| 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 | $26.57 | 10.199% | $29.2799 | $29.28 | $29.30 | $29.30 |
| Purchase #2 | $61.63 | 11.652% | $68.8111 | $68.81 | $68.80 | $68.80 |
| Purchase #3 | $207.39 | 10.786% | $229.7591 | $229.76 | $229.75 | $229.80 |
| Purchase #4 | $63.69 | 8.164% | $68.8897 | $68.89 | $68.90 | $68.90 |
| Purchase #5 | $6.49 | 3.330% | $6.7061 | $6.71 | $6.70 | $6.70 |
| Purchase #6 | $64.27 | 4.685% | $67.281 | $67.28 | $67.30 | $67.30 |
| Purchase #7 | $79.64 | 9.782% | $87.4304 | $87.43 | $87.45 | $87.40 |
| 7 purchase totals = | $509.68 | $558.1573 | $558.16 | $558.20 | $558.20 | |