| 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 | $191.34 | 4.814% | $200.5511 | $200.55 | $200.55 | $200.60 |
| Purchase #2 | $15.69 | 6.140% | $16.6534 | $16.65 | $16.65 | $16.70 |
| Purchase #3 | $60.79 | 13.454% | $68.9687 | $68.97 | $68.95 | $69.00 |
| Purchase #4 | $52.25 | 13.455% | $59.2802 | $59.28 | $59.30 | $59.30 |
| Purchase #5 | $143.95 | 13.190% | $162.937 | $162.94 | $162.95 | $162.90 |
| Purchase #6 | $108.91 | 3.125% | $112.3134 | $112.31 | $112.30 | $112.30 |
| Purchase #7 | $71.27 | 4.712% | $74.6282 | $74.63 | $74.65 | $74.60 |
| 7 purchase totals = | $644.20 | $695.3320 | $695.33 | $695.35 | $695.40 | |