| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $116.77 | 12.739% | $131.6453 | $131.65 | $131.65 | $131.60 |
| Purchase #2 | $110.95 | 7.771% | $119.5719 | $119.57 | $119.55 | $119.60 |
| Purchase #3 | $237.91 | 7.488% | $255.7247 | $255.72 | $255.70 | $255.70 |
| Purchase #4 | $82.86 | 11.271% | $92.1992 | $92.20 | $92.20 | $92.20 |
| Purchase #5 | $202.92 | 6.590% | $216.2924 | $216.29 | $216.30 | $216.30 |
| Purchase #6 | $246.62 | 13.293% | $279.4032 | $279.40 | $279.40 | $279.40 |
| Purchase #7 | $185.79 | 13.542% | $210.9497 | $210.95 | $210.95 | $210.90 |
| 7 purchase totals = | $1,183.82 | $1,305.7864 | $1,305.78 | $1,305.75 | $1,305.70 | |