| 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 | $69.80 | 7.196% | $74.8228 | $74.82 | $74.80 | $74.80 |
| Purchase #2 | $22.47 | 4.156% | $23.4039 | $23.40 | $23.40 | $23.40 |
| Purchase #3 | $124.45 | 6.744% | $132.8429 | $132.84 | $132.85 | $132.80 |
| Purchase #4 | $16.36 | 5.145% | $17.2017 | $17.20 | $17.20 | $17.20 |
| Purchase #5 | $37.72 | 3.139% | $38.904 | $38.90 | $38.90 | $38.90 |
| Purchase #6 | $238.67 | 12.283% | $267.9858 | $267.99 | $268.00 | $268.00 |
| Purchase #7 | $159.84 | 12.395% | $179.6522 | $179.65 | $179.65 | $179.70 |
| 7 purchase totals = | $669.31 | $734.8133 | $734.80 | $734.80 | $734.80 | |