| 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 | $44.69 | 10.275% | $49.2819 | $49.28 | $49.30 | $49.30 |
| Purchase #2 | $64.42 | 11.661% | $71.932 | $71.93 | $71.95 | $71.90 |
| Purchase #3 | $211.51 | 3.716% | $219.3697 | $219.37 | $219.35 | $219.40 |
| Purchase #4 | $88.30 | 6.718% | $94.232 | $94.23 | $94.25 | $94.20 |
| Purchase #5 | $206.77 | 12.685% | $232.9988 | $233.00 | $233.00 | $233.00 |
| Purchase #6 | $117.37 | 12.145% | $131.6246 | $131.62 | $131.60 | $131.60 |
| Purchase #7 | $170.55 | 5.322% | $179.6267 | $179.63 | $179.65 | $179.60 |
| 7 purchase totals = | $903.61 | $979.0657 | $979.06 | $979.10 | $979.00 | |