| 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 | $107.67 | 9.838% | $118.2626 | $118.26 | $118.25 | $118.30 |
| Purchase #2 | $117.75 | 6.367% | $125.2471 | $125.25 | $125.25 | $125.20 |
| Purchase #3 | $65.77 | 13.259% | $74.4904 | $74.49 | $74.50 | $74.50 |
| Purchase #4 | $101.64 | 3.318% | $105.0124 | $105.01 | $105.00 | $105.00 |
| Purchase #5 | $144.62 | 3.564% | $149.7743 | $149.77 | $149.75 | $149.80 |
| Purchase #6 | $127.40 | 13.586% | $144.7086 | $144.71 | $144.70 | $144.70 |
| Purchase #7 | $31.98 | 8.183% | $34.5969 | $34.60 | $34.60 | $34.60 |
| 7 purchase totals = | $696.83 | $752.0923 | $752.09 | $752.05 | $752.10 | |