| 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 | $42.27 | 8.104% | $45.6956 | $45.70 | $45.70 | $45.70 |
| Purchase #2 | $55.64 | 11.320% | $61.9384 | $61.94 | $61.95 | $61.90 |
| Purchase #3 | $56.66 | 4.275% | $59.0822 | $59.08 | $59.10 | $59.10 |
| Purchase #4 | $214.85 | 8.826% | $233.8127 | $233.81 | $233.80 | $233.80 |
| Purchase #5 | $234.51 | 9.144% | $255.9536 | $255.95 | $255.95 | $256.00 |
| Purchase #6 | $8.36 | 4.811% | $8.7622 | $8.76 | $8.75 | $8.80 |
| Purchase #7 | $62.70 | 10.803% | $69.4735 | $69.47 | $69.45 | $69.50 |
| 7 purchase totals = | $674.99 | $734.7182 | $734.71 | $734.70 | $734.80 | |