| 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 | $41.62 | 13.160% | $47.0972 | $47.10 | $47.10 | $47.10 |
| Purchase #2 | $152.63 | 11.788% | $170.622 | $170.62 | $170.60 | $170.60 |
| Purchase #3 | $94.41 | 6.822% | $100.8507 | $100.85 | $100.85 | $100.90 |
| Purchase #4 | $236.91 | 13.826% | $269.6652 | $269.67 | $269.65 | $269.70 |
| Purchase #5 | $64.76 | 10.765% | $71.7314 | $71.73 | $71.75 | $71.70 |
| Purchase #6 | $90.99 | 3.108% | $93.818 | $93.82 | $93.80 | $93.80 |
| Purchase #7 | $211.31 | 9.149% | $230.6428 | $230.64 | $230.65 | $230.60 |
| 7 purchase totals = | $892.63 | $984.4273 | $984.43 | $984.40 | $984.40 | |