| 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 | $53.37 | 4.731% | $55.8949 | $55.89 | $55.90 | $55.90 |
| Purchase #2 | $188.94 | 7.415% | $202.9499 | $202.95 | $202.95 | $202.90 |
| Purchase #3 | $177.41 | 11.605% | $197.9984 | $198.00 | $198.00 | $198.00 |
| Purchase #4 | $38.32 | 3.523% | $39.67 | $39.67 | $39.65 | $39.70 |
| Purchase #5 | $144.40 | 13.842% | $164.3878 | $164.39 | $164.40 | $164.40 |
| Purchase #6 | $12.89 | 11.235% | $14.3382 | $14.34 | $14.35 | $14.30 |
| Purchase #7 | $43.51 | 8.391% | $47.1609 | $47.16 | $47.15 | $47.20 |
| 7 purchase totals = | $658.84 | $722.4001 | $722.40 | $722.40 | $722.40 | |