| 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 | $247.33 | 5.320% | $260.488 | $260.49 | $260.50 | $260.50 |
| Purchase #2 | $152.88 | 5.670% | $161.5483 | $161.55 | $161.55 | $161.50 |
| Purchase #3 | $113.97 | 6.659% | $121.5593 | $121.56 | $121.55 | $121.60 |
| Purchase #4 | $10.59 | 12.613% | $11.9257 | $11.93 | $11.95 | $11.90 |
| Purchase #5 | $233.89 | 13.682% | $265.8908 | $265.89 | $265.90 | $265.90 |
| Purchase #6 | $31.74 | 5.708% | $33.5517 | $33.55 | $33.55 | $33.60 |
| Purchase #7 | $35.86 | 8.653% | $38.963 | $38.96 | $38.95 | $39.00 |
| 7 purchase totals = | $826.26 | $893.9268 | $893.93 | $893.95 | $894.00 | |