| 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 | $203.38 | 9.482% | $222.6645 | $222.66 | $222.65 | $222.70 |
| Purchase #2 | $156.39 | 13.589% | $177.6418 | $177.64 | $177.65 | $177.60 |
| Purchase #3 | $34.99 | 5.145% | $36.7902 | $36.79 | $36.80 | $36.80 |
| Purchase #4 | $109.69 | 8.683% | $119.2144 | $119.21 | $119.20 | $119.20 |
| Purchase #5 | $232.42 | 3.351% | $240.2084 | $240.21 | $240.20 | $240.20 |
| Purchase #6 | $71.50 | 4.381% | $74.6324 | $74.63 | $74.65 | $74.60 |
| Purchase #7 | $8.82 | 10.511% | $9.7471 | $9.75 | $9.75 | $9.70 |
| 7 purchase totals = | $817.19 | $880.8988 | $880.89 | $880.90 | $880.80 | |