| 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 | $148.73 | 8.521% | $161.4033 | $161.40 | $161.40 | $161.40 |
| Purchase #2 | $244.83 | 5.361% | $257.9553 | $257.96 | $257.95 | $258.00 |
| Purchase #3 | $36.53 | 4.858% | $38.3046 | $38.30 | $38.30 | $38.30 |
| Purchase #4 | $116.69 | 10.233% | $128.6309 | $128.63 | $128.65 | $128.60 |
| Purchase #5 | $228.61 | 6.479% | $243.4216 | $243.42 | $243.40 | $243.40 |
| Purchase #6 | $69.54 | 8.601% | $75.5211 | $75.52 | $75.50 | $75.50 |
| Purchase #7 | $96.62 | 6.694% | $103.0877 | $103.09 | $103.10 | $103.10 |
| 7 purchase totals = | $941.55 | $1,008.3245 | $1,008.32 | $1,008.30 | $1,008.30 | |