| 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 | $24.88 | 3.787% | $25.8222 | $25.82 | $25.80 | $25.80 |
| Purchase #2 | $131.48 | 3.590% | $136.2001 | $136.20 | $136.20 | $136.20 |
| Purchase #3 | $33.94 | 3.613% | $35.1663 | $35.17 | $35.15 | $35.20 |
| Purchase #4 | $101.69 | 12.212% | $114.1084 | $114.11 | $114.10 | $114.10 |
| Purchase #5 | $95.27 | 13.668% | $108.2915 | $108.29 | $108.30 | $108.30 |
| Purchase #6 | $199.54 | 5.551% | $210.6165 | $210.62 | $210.60 | $210.60 |
| Purchase #7 | $19.35 | 11.222% | $21.5215 | $21.52 | $21.50 | $21.50 |
| 7 purchase totals = | $606.15 | $651.7265 | $651.73 | $651.65 | $651.70 | |