| 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 | $44.95 | 7.518% | $48.3293 | $48.33 | $48.35 | $48.30 |
| Purchase #2 | $142.80 | 12.513% | $160.6686 | $160.67 | $160.65 | $160.70 |
| Purchase #3 | $232.32 | 11.127% | $258.1702 | $258.17 | $258.15 | $258.20 |
| Purchase #4 | $140.32 | 4.361% | $146.4394 | $146.44 | $146.45 | $146.40 |
| Purchase #5 | $63.65 | 3.288% | $65.7428 | $65.74 | $65.75 | $65.70 |
| Purchase #6 | $11.55 | 7.451% | $12.4106 | $12.41 | $12.40 | $12.40 |
| Purchase #7 | $51.98 | 13.204% | $58.8434 | $58.84 | $58.85 | $58.80 |
| 7 purchase totals = | $687.57 | $750.6043 | $750.60 | $750.60 | $750.50 | |