| 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 | $11.46 | 3.252% | $11.8327 | $11.83 | $11.85 | $11.80 |
| Purchase #2 | $21.94 | 12.330% | $24.6452 | $24.65 | $24.65 | $24.60 |
| Purchase #3 | $234.98 | 11.709% | $262.4938 | $262.49 | $262.50 | $262.50 |
| Purchase #4 | $22.76 | 6.653% | $24.2742 | $24.27 | $24.25 | $24.30 |
| Purchase #5 | $208.53 | 4.250% | $217.3925 | $217.39 | $217.40 | $217.40 |
| Purchase #6 | $126.42 | 3.819% | $131.248 | $131.25 | $131.25 | $131.20 |
| Purchase #7 | $44.91 | 3.860% | $46.6435 | $46.64 | $46.65 | $46.60 |
| 7 purchase totals = | $671.00 | $718.5299 | $718.52 | $718.55 | $718.40 | |