| 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 | $84.78 | 10.656% | $93.8142 | $93.81 | $93.80 | $93.80 |
| Purchase #2 | $243.29 | 11.638% | $271.6041 | $271.60 | $271.60 | $271.60 |
| Purchase #3 | $245.30 | 10.790% | $271.7679 | $271.77 | $271.75 | $271.80 |
| Purchase #4 | $194.79 | 13.235% | $220.5705 | $220.57 | $220.55 | $220.60 |
| Purchase #5 | $118.71 | 10.746% | $131.4666 | $131.47 | $131.45 | $131.50 |
| Purchase #6 | $139.96 | 13.781% | $159.2479 | $159.25 | $159.25 | $159.20 |
| Purchase #7 | $10.53 | 12.475% | $11.8436 | $11.84 | $11.85 | $11.80 |
| 7 purchase totals = | $1,037.36 | $1,160.3148 | $1,160.31 | $1,160.25 | $1,160.30 | |