| 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 | $54.86 | 6.106% | $58.2098 | $58.21 | $58.20 | $58.20 |
| Purchase #2 | $41.88 | 6.556% | $44.6257 | $44.63 | $44.65 | $44.60 |
| Purchase #3 | $88.79 | 7.460% | $95.4137 | $95.41 | $95.40 | $95.40 |
| Purchase #4 | $44.60 | 4.540% | $46.6248 | $46.62 | $46.60 | $46.60 |
| Purchase #5 | $34.44 | 3.544% | $35.6606 | $35.66 | $35.65 | $35.70 |
| Purchase #6 | $180.49 | 4.817% | $189.1842 | $189.18 | $189.20 | $189.20 |
| Purchase #7 | $62.78 | 7.865% | $67.7176 | $67.72 | $67.70 | $67.70 |
| 7 purchase totals = | $507.84 | $537.4364 | $537.43 | $537.40 | $537.40 | |