| 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 | $207.64 | 4.679% | $217.3555 | $217.36 | $217.35 | $217.40 |
| Purchase #2 | $25.26 | 4.251% | $26.3338 | $26.33 | $26.35 | $26.30 |
| Purchase #3 | $158.93 | 4.133% | $165.4986 | $165.50 | $165.50 | $165.50 |
| Purchase #4 | $30.37 | 3.684% | $31.4888 | $31.49 | $31.50 | $31.50 |
| Purchase #5 | $67.71 | 8.169% | $73.2412 | $73.24 | $73.25 | $73.20 |
| Purchase #6 | $159.57 | 9.297% | $174.4052 | $174.41 | $174.40 | $174.40 |
| Purchase #7 | $217.28 | 13.144% | $245.8393 | $245.84 | $245.85 | $245.80 |
| 7 purchase totals = | $866.76 | $934.1624 | $934.17 | $934.20 | $934.10 | |