| 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 | $49.77 | 12.495% | $55.9888 | $55.99 | $56.00 | $56.00 |
| Purchase #2 | $129.60 | 12.430% | $145.7093 | $145.71 | $145.70 | $145.70 |
| Purchase #3 | $23.61 | 6.832% | $25.223 | $25.22 | $25.20 | $25.20 |
| Purchase #4 | $24.34 | 9.372% | $26.6211 | $26.62 | $26.60 | $26.60 |
| Purchase #5 | $121.32 | 10.142% | $133.6243 | $133.62 | $133.60 | $133.60 |
| Purchase #6 | $176.85 | 11.764% | $197.6546 | $197.65 | $197.65 | $197.70 |
| Purchase #7 | $170.74 | 8.341% | $184.9814 | $184.98 | $185.00 | $185.00 |
| 7 purchase totals = | $696.23 | $769.8025 | $769.79 | $769.75 | $769.80 | |