| 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 | $137.61 | 3.870% | $142.9355 | $142.94 | $142.95 | $142.90 |
| Purchase #2 | $77.96 | 5.613% | $82.3359 | $82.34 | $82.35 | $82.30 |
| Purchase #3 | $105.67 | 12.258% | $118.623 | $118.62 | $118.60 | $118.60 |
| Purchase #4 | $64.26 | 5.394% | $67.7262 | $67.73 | $67.75 | $67.70 |
| Purchase #5 | $235.53 | 5.697% | $248.9481 | $248.95 | $248.95 | $248.90 |
| Purchase #6 | $24.48 | 11.309% | $27.2484 | $27.25 | $27.25 | $27.20 |
| Purchase #7 | $74.70 | 11.264% | $83.1142 | $83.11 | $83.10 | $83.10 |
| 7 purchase totals = | $720.21 | $770.9313 | $770.94 | $770.95 | $770.70 | |