| 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 | $248.73 | 4.581% | $260.1243 | $260.12 | $260.10 | $260.10 |
| Purchase #2 | $105.49 | 10.532% | $116.6002 | $116.60 | $116.60 | $116.60 |
| Purchase #3 | $223.69 | 8.209% | $242.0527 | $242.05 | $242.05 | $242.10 |
| Purchase #4 | $137.73 | 8.659% | $149.656 | $149.66 | $149.65 | $149.70 |
| Purchase #5 | $90.67 | 8.656% | $98.5184 | $98.52 | $98.50 | $98.50 |
| Purchase #6 | $31.39 | 6.167% | $33.3258 | $33.33 | $33.35 | $33.30 |
| Purchase #7 | $170.60 | 7.755% | $183.83 | $183.83 | $183.85 | $183.80 |
| 7 purchase totals = | $1,008.30 | $1,084.1074 | $1,084.11 | $1,084.10 | $1,084.10 | |