| 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 | $233.61 | 9.827% | $256.5669 | $256.57 | $256.55 | $256.60 |
| Purchase #2 | $62.84 | 9.419% | $68.7589 | $68.76 | $68.75 | $68.80 |
| Purchase #3 | $213.46 | 12.653% | $240.4691 | $240.47 | $240.45 | $240.50 |
| Purchase #4 | $180.66 | 11.260% | $201.0023 | $201.00 | $201.00 | $201.00 |
| Purchase #5 | $179.97 | 6.109% | $190.9644 | $190.96 | $190.95 | $191.00 |
| Purchase #6 | $149.63 | 3.224% | $154.4541 | $154.45 | $154.45 | $154.50 |
| Purchase #7 | $39.77 | 4.193% | $41.4376 | $41.44 | $41.45 | $41.40 |
| 7 purchase totals = | $1,059.94 | $1,153.6533 | $1,153.65 | $1,153.60 | $1,153.80 | |