| 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 | $119.49 | 13.133% | $135.1826 | $135.18 | $135.20 | $135.20 |
| Purchase #2 | $171.70 | 11.385% | $191.248 | $191.25 | $191.25 | $191.20 |
| Purchase #3 | $221.98 | 12.653% | $250.0671 | $250.07 | $250.05 | $250.10 |
| Purchase #4 | $13.29 | 5.581% | $14.0317 | $14.03 | $14.05 | $14.00 |
| Purchase #5 | $102.46 | 12.854% | $115.6302 | $115.63 | $115.65 | $115.60 |
| Purchase #6 | $78.68 | 6.867% | $84.083 | $84.08 | $84.10 | $84.10 |
| Purchase #7 | $39.93 | 11.758% | $44.625 | $44.63 | $44.65 | $44.60 |
| 7 purchase totals = | $747.53 | $834.8676 | $834.87 | $834.95 | $834.80 | |