| 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 | $27.48 | 11.513% | $30.6438 | $30.64 | $30.65 | $30.60 |
| Purchase #2 | $183.49 | 5.837% | $194.2003 | $194.20 | $194.20 | $194.20 |
| Purchase #3 | $43.94 | 5.116% | $46.188 | $46.19 | $46.20 | $46.20 |
| Purchase #4 | $93.90 | 5.371% | $98.9434 | $98.94 | $98.95 | $98.90 |
| Purchase #5 | $92.68 | 9.364% | $101.3586 | $101.36 | $101.35 | $101.40 |
| Purchase #6 | $59.39 | 13.291% | $67.2835 | $67.28 | $67.30 | $67.30 |
| Purchase #7 | $25.52 | 7.618% | $27.4641 | $27.46 | $27.45 | $27.50 |
| 7 purchase totals = | $526.40 | $566.0817 | $566.07 | $566.10 | $566.10 | |