| 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 | $10.68 | 8.376% | $11.5746 | $11.57 | $11.55 | $11.60 |
| Purchase #2 | $42.30 | 7.216% | $45.3524 | $45.35 | $45.35 | $45.40 |
| Purchase #3 | $213.35 | 6.766% | $227.7853 | $227.79 | $227.80 | $227.80 |
| Purchase #4 | $34.59 | 5.163% | $36.3759 | $36.38 | $36.40 | $36.40 |
| Purchase #5 | $238.33 | 4.356% | $248.7117 | $248.71 | $248.70 | $248.70 |
| Purchase #6 | $85.87 | 10.252% | $94.6734 | $94.67 | $94.65 | $94.70 |
| Purchase #7 | $86.39 | 13.279% | $97.8617 | $97.86 | $97.85 | $97.90 |
| 7 purchase totals = | $711.51 | $762.3350 | $762.33 | $762.30 | $762.50 | |