| 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 | $13.63 | 6.644% | $14.5356 | $14.54 | $14.55 | $14.50 |
| Purchase #2 | $61.44 | 3.789% | $63.768 | $63.77 | $63.75 | $63.80 |
| Purchase #3 | $197.88 | 4.700% | $207.1804 | $207.18 | $207.20 | $207.20 |
| Purchase #4 | $84.83 | 13.818% | $96.5518 | $96.55 | $96.55 | $96.60 |
| Purchase #5 | $146.94 | 8.681% | $159.6959 | $159.70 | $159.70 | $159.70 |
| Purchase #6 | $19.28 | 13.479% | $21.8788 | $21.88 | $21.90 | $21.90 |
| Purchase #7 | $24.44 | 10.213% | $26.9361 | $26.94 | $26.95 | $26.90 |
| 7 purchase totals = | $548.44 | $590.5466 | $590.56 | $590.60 | $590.60 | |