| 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 | $68.34 | 11.112% | $75.9339 | $75.93 | $75.95 | $75.90 |
| Purchase #2 | $74.60 | 12.496% | $83.922 | $83.92 | $83.90 | $83.90 |
| Purchase #3 | $101.60 | 8.134% | $109.8641 | $109.86 | $109.85 | $109.90 |
| Purchase #4 | $171.66 | 10.263% | $189.2775 | $189.28 | $189.30 | $189.30 |
| Purchase #5 | $144.61 | 4.568% | $151.2158 | $151.22 | $151.20 | $151.20 |
| Purchase #6 | $121.77 | 7.443% | $130.8333 | $130.83 | $130.85 | $130.80 |
| Purchase #7 | $41.63 | 3.294% | $43.0013 | $43.00 | $43.00 | $43.00 |
| 7 purchase totals = | $724.21 | $784.0479 | $784.04 | $784.05 | $784.00 | |