| 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 | $14.84 | 10.744% | $16.4344 | $16.43 | $16.45 | $16.40 |
| Purchase #2 | $149.67 | 6.790% | $159.8326 | $159.83 | $159.85 | $159.80 |
| Purchase #3 | $59.71 | 8.132% | $64.5656 | $64.57 | $64.55 | $64.60 |
| Purchase #4 | $76.63 | 10.850% | $84.9444 | $84.94 | $84.95 | $84.90 |
| Purchase #5 | $85.83 | 8.279% | $92.9359 | $92.94 | $92.95 | $92.90 |
| Purchase #6 | $40.60 | 8.773% | $44.1618 | $44.16 | $44.15 | $44.20 |
| Purchase #7 | $245.61 | 13.852% | $279.6319 | $279.63 | $279.65 | $279.60 |
| 7 purchase totals = | $672.89 | $742.5066 | $742.50 | $742.55 | $742.40 | |