| 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 | $55.96 | 7.826% | $60.3394 | $60.34 | $60.35 | $60.30 |
| Purchase #2 | $209.57 | 12.348% | $235.4477 | $235.45 | $235.45 | $235.40 |
| Purchase #3 | $132.48 | 9.566% | $145.153 | $145.15 | $145.15 | $145.20 |
| Purchase #4 | $100.97 | 11.630% | $112.7128 | $112.71 | $112.70 | $112.70 |
| Purchase #5 | $18.71 | 8.523% | $20.3047 | $20.30 | $20.30 | $20.30 |
| Purchase #6 | $191.28 | 11.810% | $213.8702 | $213.87 | $213.85 | $213.90 |
| Purchase #7 | $193.83 | 9.789% | $212.804 | $212.80 | $212.80 | $212.80 |
| 7 purchase totals = | $902.80 | $1,000.6318 | $1,000.62 | $1,000.60 | $1,000.60 | |