| 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 | $92.70 | 3.241% | $95.7044 | $95.70 | $95.70 | $95.70 |
| Purchase #2 | $148.35 | 12.213% | $166.468 | $166.47 | $166.45 | $166.50 |
| Purchase #3 | $23.30 | 9.651% | $25.5487 | $25.55 | $25.55 | $25.50 |
| Purchase #4 | $40.32 | 4.343% | $42.0711 | $42.07 | $42.05 | $42.10 |
| Purchase #5 | $96.36 | 5.818% | $101.9662 | $101.97 | $101.95 | $102.00 |
| Purchase #6 | $66.55 | 5.818% | $70.4219 | $70.42 | $70.40 | $70.40 |
| Purchase #7 | $14.56 | 5.556% | $15.369 | $15.37 | $15.35 | $15.40 |
| 7 purchase totals = | $482.14 | $517.5493 | $517.55 | $517.45 | $517.60 | |