| 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 | $23.51 | 7.804% | $25.3447 | $25.34 | $25.35 | $25.30 |
| Purchase #2 | $163.68 | 10.421% | $180.7371 | $180.74 | $180.75 | $180.70 |
| Purchase #3 | $34.76 | 10.287% | $38.3358 | $38.34 | $38.35 | $38.30 |
| Purchase #4 | $143.25 | 5.167% | $150.6517 | $150.65 | $150.65 | $150.70 |
| Purchase #5 | $152.84 | 5.835% | $161.7582 | $161.76 | $161.75 | $161.80 |
| Purchase #6 | $179.71 | 4.805% | $188.3451 | $188.35 | $188.35 | $188.30 |
| Purchase #7 | $29.66 | 4.633% | $31.0341 | $31.03 | $31.05 | $31.00 |
| 7 purchase totals = | $727.41 | $776.2067 | $776.21 | $776.25 | $776.10 | |