| 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 | $101.84 | 10.734% | $112.7715 | $112.77 | $112.75 | $112.80 |
| Purchase #2 | $40.39 | 8.822% | $43.9532 | $43.95 | $43.95 | $44.00 |
| Purchase #3 | $38.34 | 12.634% | $43.1839 | $43.18 | $43.20 | $43.20 |
| Purchase #4 | $223.52 | 11.615% | $249.4818 | $249.48 | $249.50 | $249.50 |
| Purchase #5 | $52.92 | 6.611% | $56.4185 | $56.42 | $56.40 | $56.40 |
| Purchase #6 | $190.96 | 13.188% | $216.1438 | $216.14 | $216.15 | $216.10 |
| Purchase #7 | $233.58 | 10.276% | $257.5827 | $257.58 | $257.60 | $257.60 |
| 7 purchase totals = | $881.55 | $979.5354 | $979.52 | $979.55 | $979.60 | |