| 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 | $220.43 | 12.590% | $248.1821 | $248.18 | $248.20 | $248.20 |
| Purchase #2 | $95.89 | 9.821% | $105.3074 | $105.31 | $105.30 | $105.30 |
| Purchase #3 | $149.97 | 4.636% | $156.9226 | $156.92 | $156.90 | $156.90 |
| Purchase #4 | $29.70 | 6.620% | $31.6661 | $31.67 | $31.65 | $31.70 |
| Purchase #5 | $130.45 | 5.109% | $137.1147 | $137.11 | $137.10 | $137.10 |
| Purchase #6 | $121.32 | 5.727% | $128.268 | $128.27 | $128.25 | $128.30 |
| Purchase #7 | $9.90 | 13.409% | $11.2275 | $11.23 | $11.25 | $11.20 |
| 7 purchase totals = | $757.66 | $818.6884 | $818.69 | $818.65 | $818.70 | |