| 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 | $246.61 | 9.342% | $269.6483 | $269.65 | $269.65 | $269.60 |
| Purchase #2 | $60.94 | 6.304% | $64.7817 | $64.78 | $64.80 | $64.80 |
| Purchase #3 | $22.31 | 8.625% | $24.2342 | $24.23 | $24.25 | $24.20 |
| Purchase #4 | $145.80 | 8.691% | $158.4715 | $158.47 | $158.45 | $158.50 |
| Purchase #5 | $85.69 | 12.678% | $96.5538 | $96.55 | $96.55 | $96.60 |
| Purchase #6 | $66.66 | 12.154% | $74.7619 | $74.76 | $74.75 | $74.80 |
| Purchase #7 | $234.34 | 9.117% | $255.7048 | $255.70 | $255.70 | $255.70 |
| 7 purchase totals = | $862.35 | $944.1562 | $944.14 | $944.15 | $944.20 | |