| 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 | $49.83 | 9.780% | $54.7034 | $54.70 | $54.70 | $54.70 |
| Purchase #2 | $8.97 | 8.226% | $9.7079 | $9.71 | $9.70 | $9.70 |
| Purchase #3 | $54.73 | 10.437% | $60.4422 | $60.44 | $60.45 | $60.40 |
| Purchase #4 | $52.35 | 6.151% | $55.57 | $55.57 | $55.55 | $55.60 |
| Purchase #5 | $17.86 | 10.391% | $19.7158 | $19.72 | $19.70 | $19.70 |
| Purchase #6 | $65.78 | 13.447% | $74.6254 | $74.63 | $74.65 | $74.60 |
| Purchase #7 | $9.57 | 8.793% | $10.4115 | $10.41 | $10.40 | $10.40 |
| 7 purchase totals = | $259.09 | $285.1762 | $285.18 | $285.15 | $285.10 | |