| 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 | $46.86 | 8.827% | $50.9963 | $51.00 | $51.00 | $51.00 |
| Purchase #2 | $92.76 | 9.378% | $101.459 | $101.46 | $101.45 | $101.50 |
| Purchase #3 | $55.56 | 11.661% | $62.0389 | $62.04 | $62.05 | $62.00 |
| Purchase #4 | $135.97 | 5.421% | $143.3409 | $143.34 | $143.35 | $143.30 |
| Purchase #5 | $247.25 | 6.650% | $263.6921 | $263.69 | $263.70 | $263.70 |
| Purchase #6 | $198.66 | 9.585% | $217.7016 | $217.70 | $217.70 | $217.70 |
| Purchase #7 | $39.99 | 11.307% | $44.5117 | $44.51 | $44.50 | $44.50 |
| 7 purchase totals = | $817.05 | $883.7405 | $883.74 | $883.75 | $883.70 | |