| 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 | $236.99 | 9.137% | $258.6438 | $258.64 | $258.65 | $258.60 |
| Purchase #2 | $165.72 | 13.673% | $188.3789 | $188.38 | $188.40 | $188.40 |
| Purchase #3 | $150.97 | 8.559% | $163.8915 | $163.89 | $163.90 | $163.90 |
| Purchase #4 | $45.76 | 7.505% | $49.1943 | $49.19 | $49.20 | $49.20 |
| Purchase #5 | $64.52 | 11.363% | $71.8514 | $71.85 | $71.85 | $71.90 |
| Purchase #6 | $19.36 | 7.787% | $20.8676 | $20.87 | $20.85 | $20.90 |
| Purchase #7 | $43.71 | 8.533% | $47.4398 | $47.44 | $47.45 | $47.40 |
| 7 purchase totals = | $727.03 | $800.2673 | $800.26 | $800.30 | $800.30 | |