| 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 | $89.63 | 13.431% | $101.6682 | $101.67 | $101.65 | $101.70 |
| Purchase #2 | $53.66 | 10.201% | $59.1339 | $59.13 | $59.15 | $59.10 |
| Purchase #3 | $6.73 | 7.391% | $7.2274 | $7.23 | $7.25 | $7.20 |
| Purchase #4 | $130.49 | 3.430% | $134.9658 | $134.97 | $134.95 | $135.00 |
| Purchase #5 | $118.60 | 12.118% | $132.9719 | $132.97 | $132.95 | $133.00 |
| Purchase #6 | $199.42 | 12.134% | $223.6176 | $223.62 | $223.60 | $223.60 |
| Purchase #7 | $68.35 | 7.859% | $73.7216 | $73.72 | $73.70 | $73.70 |
| 7 purchase totals = | $666.88 | $733.3064 | $733.31 | $733.25 | $733.30 | |