| 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 | $129.35 | 13.603% | $146.9455 | $146.95 | $146.95 | $146.90 |
| Purchase #2 | $81.98 | 6.717% | $87.4866 | $87.49 | $87.50 | $87.50 |
| Purchase #3 | $86.39 | 12.707% | $97.3676 | $97.37 | $97.35 | $97.40 |
| Purchase #4 | $218.79 | 7.604% | $235.4268 | $235.43 | $235.45 | $235.40 |
| Purchase #5 | $96.27 | 9.231% | $105.1567 | $105.16 | $105.15 | $105.20 |
| Purchase #6 | $191.60 | 5.811% | $202.7339 | $202.73 | $202.75 | $202.70 |
| Purchase #7 | $153.83 | 5.816% | $162.7768 | $162.78 | $162.80 | $162.80 |
| 7 purchase totals = | $958.21 | $1,037.8939 | $1,037.91 | $1,037.95 | $1,037.90 | |