| 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 | $105.70 | 6.260% | $112.3168 | $112.32 | $112.30 | $112.30 |
| Purchase #2 | $190.54 | 13.813% | $216.8593 | $216.86 | $216.85 | $216.90 |
| Purchase #3 | $47.40 | 4.708% | $49.6316 | $49.63 | $49.65 | $49.60 |
| Purchase #4 | $59.65 | 7.318% | $64.0152 | $64.02 | $64.00 | $64.00 |
| Purchase #5 | $217.57 | 12.230% | $244.1788 | $244.18 | $244.20 | $244.20 |
| Purchase #6 | $171.79 | 13.635% | $195.2136 | $195.21 | $195.20 | $195.20 |
| Purchase #7 | $76.28 | 10.378% | $84.1963 | $84.20 | $84.20 | $84.20 |
| 7 purchase totals = | $868.93 | $966.4116 | $966.42 | $966.40 | $966.40 | |