| 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 | $33.45 | 3.791% | $34.7181 | $34.72 | $34.70 | $34.70 |
| Purchase #2 | $99.58 | 12.438% | $111.9658 | $111.97 | $111.95 | $112.00 |
| Purchase #3 | $132.52 | 13.408% | $150.2883 | $150.29 | $150.30 | $150.30 |
| Purchase #4 | $159.62 | 6.219% | $169.5468 | $169.55 | $169.55 | $169.50 |
| Purchase #5 | $137.98 | 8.657% | $149.9249 | $149.92 | $149.90 | $149.90 |
| Purchase #6 | $93.97 | 11.441% | $104.7211 | $104.72 | $104.70 | $104.70 |
| Purchase #7 | $80.28 | 12.268% | $90.1288 | $90.13 | $90.15 | $90.10 |
| 7 purchase totals = | $737.40 | $811.2938 | $811.30 | $811.25 | $811.20 | |