| 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 | $28.82 | 3.585% | $29.8532 | $29.85 | $29.85 | $29.90 |
| Purchase #2 | $240.94 | 13.230% | $272.8164 | $272.82 | $272.80 | $272.80 |
| Purchase #3 | $191.64 | 5.664% | $202.4945 | $202.49 | $202.50 | $202.50 |
| Purchase #4 | $41.61 | 5.263% | $43.7999 | $43.80 | $43.80 | $43.80 |
| Purchase #5 | $19.84 | 6.178% | $21.0657 | $21.07 | $21.05 | $21.10 |
| Purchase #6 | $61.60 | 3.244% | $63.5983 | $63.60 | $63.60 | $63.60 |
| Purchase #7 | $133.26 | 13.395% | $151.1102 | $151.11 | $151.10 | $151.10 |
| 7 purchase totals = | $717.71 | $784.7382 | $784.74 | $784.70 | $784.80 | |