| 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 | $46.57 | 7.610% | $50.114 | $50.11 | $50.10 | $50.10 |
| Purchase #2 | $126.83 | 7.731% | $136.6352 | $136.64 | $136.65 | $136.60 |
| Purchase #3 | $62.85 | 12.236% | $70.5403 | $70.54 | $70.55 | $70.50 |
| Purchase #4 | $58.53 | 6.662% | $62.4293 | $62.43 | $62.45 | $62.40 |
| Purchase #5 | $52.61 | 5.847% | $55.6861 | $55.69 | $55.70 | $55.70 |
| Purchase #6 | $46.28 | 11.170% | $51.4495 | $51.45 | $51.45 | $51.40 |
| Purchase #7 | $87.91 | 6.844% | $93.9266 | $93.93 | $93.95 | $93.90 |
| 7 purchase totals = | $481.58 | $520.7810 | $520.79 | $520.85 | $520.60 | |