| 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 | $74.76 | 13.258% | $84.6717 | $84.67 | $84.65 | $84.70 |
| Purchase #2 | $242.56 | 8.666% | $263.5802 | $263.58 | $263.60 | $263.60 |
| Purchase #3 | $210.40 | 4.395% | $219.6471 | $219.65 | $219.65 | $219.60 |
| Purchase #4 | $66.80 | 12.772% | $75.3317 | $75.33 | $75.35 | $75.30 |
| Purchase #5 | $6.41 | 5.735% | $6.7776 | $6.78 | $6.80 | $6.80 |
| Purchase #6 | $96.69 | 5.244% | $101.7604 | $101.76 | $101.75 | $101.80 |
| Purchase #7 | $174.37 | 11.744% | $194.848 | $194.85 | $194.85 | $194.80 |
| 7 purchase totals = | $871.99 | $946.6167 | $946.62 | $946.65 | $946.60 | |