| 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 | $62.71 | 8.566% | $68.0817 | $68.08 | $68.10 | $68.10 |
| Purchase #2 | $41.64 | 13.523% | $47.271 | $47.27 | $47.25 | $47.30 |
| Purchase #3 | $108.74 | 3.124% | $112.137 | $112.14 | $112.15 | $112.10 |
| Purchase #4 | $226.92 | 4.842% | $237.9075 | $237.91 | $237.90 | $237.90 |
| Purchase #5 | $84.62 | 3.231% | $87.3541 | $87.35 | $87.35 | $87.40 |
| Purchase #6 | $199.72 | 3.557% | $206.824 | $206.82 | $206.80 | $206.80 |
| Purchase #7 | $102.44 | 13.449% | $116.2172 | $116.22 | $116.20 | $116.20 |
| 7 purchase totals = | $826.79 | $875.7925 | $875.79 | $875.75 | $875.80 | |