| 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 | $134.49 | 11.696% | $150.22 | $150.22 | $150.20 | $150.20 |
| Purchase #2 | $101.48 | 9.138% | $110.7532 | $110.75 | $110.75 | $110.80 |
| Purchase #3 | $37.83 | 7.874% | $40.8087 | $40.81 | $40.80 | $40.80 |
| Purchase #4 | $210.94 | 11.808% | $235.8478 | $235.85 | $235.85 | $235.80 |
| Purchase #5 | $80.89 | 11.350% | $90.071 | $90.07 | $90.05 | $90.10 |
| Purchase #6 | $5.68 | 4.614% | $5.9421 | $5.94 | $5.95 | $5.90 |
| Purchase #7 | $67.35 | 11.608% | $75.168 | $75.17 | $75.15 | $75.20 |
| 7 purchase totals = | $638.66 | $708.8108 | $708.81 | $708.75 | $708.80 | |