| 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 | $87.53 | 10.172% | $96.4336 | $96.43 | $96.45 | $96.40 |
| Purchase #2 | $153.74 | 6.464% | $163.6778 | $163.68 | $163.70 | $163.70 |
| Purchase #3 | $128.99 | 13.423% | $146.3043 | $146.30 | $146.30 | $146.30 |
| Purchase #4 | $107.59 | 9.523% | $117.8358 | $117.84 | $117.85 | $117.80 |
| Purchase #5 | $195.39 | 7.513% | $210.0697 | $210.07 | $210.05 | $210.10 |
| Purchase #6 | $86.89 | 8.460% | $94.2409 | $94.24 | $94.25 | $94.20 |
| Purchase #7 | $8.55 | 6.234% | $9.083 | $9.08 | $9.10 | $9.10 |
| 7 purchase totals = | $768.68 | $837.6451 | $837.64 | $837.70 | $837.60 | |