| 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 | $92.25 | 5.361% | $97.1955 | $97.20 | $97.20 | $97.20 |
| Purchase #2 | $39.80 | 13.812% | $45.2972 | $45.30 | $45.30 | $45.30 |
| Purchase #3 | $131.35 | 3.469% | $135.9065 | $135.91 | $135.90 | $135.90 |
| Purchase #4 | $103.85 | 6.106% | $110.1911 | $110.19 | $110.20 | $110.20 |
| Purchase #5 | $59.44 | 7.696% | $64.0145 | $64.01 | $64.00 | $64.00 |
| Purchase #6 | $171.72 | 6.254% | $182.4594 | $182.46 | $182.45 | $182.50 |
| Purchase #7 | $224.77 | 6.198% | $238.7012 | $238.70 | $238.70 | $238.70 |
| 7 purchase totals = | $823.18 | $873.7654 | $873.77 | $873.75 | $873.80 | |