| 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 | $57.68 | 6.189% | $61.2498 | $61.25 | $61.25 | $61.20 |
| Purchase #2 | $52.99 | 7.170% | $56.7894 | $56.79 | $56.80 | $56.80 |
| Purchase #3 | $56.77 | 11.815% | $63.4774 | $63.48 | $63.50 | $63.50 |
| Purchase #4 | $90.85 | 13.872% | $103.4527 | $103.45 | $103.45 | $103.50 |
| Purchase #5 | $151.93 | 6.320% | $161.532 | $161.53 | $161.55 | $161.50 |
| Purchase #6 | $62.38 | 10.730% | $69.0734 | $69.07 | $69.05 | $69.10 |
| Purchase #7 | $25.95 | 10.829% | $28.7601 | $28.76 | $28.75 | $28.80 |
| 7 purchase totals = | $498.55 | $544.3348 | $544.33 | $544.35 | $544.40 | |