| 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 | $31.45 | 7.482% | $33.8031 | $33.80 | $33.80 | $33.80 |
| Purchase #2 | $175.86 | 5.182% | $184.9731 | $184.97 | $184.95 | $185.00 |
| Purchase #3 | $83.72 | 12.534% | $94.2135 | $94.21 | $94.20 | $94.20 |
| Purchase #4 | $230.64 | 9.300% | $252.0895 | $252.09 | $252.10 | $252.10 |
| Purchase #5 | $36.26 | 13.477% | $41.1468 | $41.15 | $41.15 | $41.10 |
| Purchase #6 | $24.55 | 3.448% | $25.3965 | $25.40 | $25.40 | $25.40 |
| Purchase #7 | $201.79 | 8.830% | $219.6081 | $219.61 | $219.60 | $219.60 |
| 7 purchase totals = | $784.27 | $851.2306 | $851.23 | $851.20 | $851.20 | |