| 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 | $184.47 | 10.421% | $203.6936 | $203.69 | $203.70 | $203.70 |
| Purchase #2 | $41.79 | 5.857% | $44.2376 | $44.24 | $44.25 | $44.20 |
| Purchase #3 | $141.67 | 9.203% | $154.7079 | $154.71 | $154.70 | $154.70 |
| Purchase #4 | $96.71 | 4.771% | $101.324 | $101.32 | $101.30 | $101.30 |
| Purchase #5 | $71.71 | 7.329% | $76.9656 | $76.97 | $76.95 | $77.00 |
| Purchase #6 | $124.44 | 5.789% | $131.6438 | $131.64 | $131.65 | $131.60 |
| Purchase #7 | $12.25 | 3.195% | $12.6414 | $12.64 | $12.65 | $12.60 |
| 7 purchase totals = | $673.04 | $725.2139 | $725.21 | $725.20 | $725.10 | |