| 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 | $79.50 | 7.699% | $85.6207 | $85.62 | $85.60 | $85.60 |
| Purchase #2 | $85.28 | 10.836% | $94.5209 | $94.52 | $94.50 | $94.50 |
| Purchase #3 | $85.73 | 8.644% | $93.1405 | $93.14 | $93.15 | $93.10 |
| Purchase #4 | $167.46 | 6.453% | $178.2662 | $178.27 | $178.25 | $178.30 |
| Purchase #5 | $60.72 | 12.740% | $68.4557 | $68.46 | $68.45 | $68.50 |
| Purchase #6 | $60.69 | 11.738% | $67.8138 | $67.81 | $67.80 | $67.80 |
| Purchase #7 | $195.50 | 8.182% | $211.4958 | $211.50 | $211.50 | $211.50 |
| 7 purchase totals = | $734.88 | $799.3136 | $799.32 | $799.25 | $799.30 | |