| 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 | $53.71 | 13.841% | $61.144 | $61.14 | $61.15 | $61.10 |
| Purchase #2 | $63.78 | 11.789% | $71.299 | $71.30 | $71.30 | $71.30 |
| Purchase #3 | $181.86 | 8.839% | $197.9346 | $197.93 | $197.95 | $197.90 |
| Purchase #4 | $209.29 | 5.510% | $220.8219 | $220.82 | $220.80 | $220.80 |
| Purchase #5 | $6.29 | 5.484% | $6.6349 | $6.63 | $6.65 | $6.60 |
| Purchase #6 | $19.90 | 8.713% | $21.6339 | $21.63 | $21.65 | $21.60 |
| Purchase #7 | $201.55 | 13.590% | $228.9406 | $228.94 | $228.95 | $228.90 |
| 7 purchase totals = | $736.38 | $808.4089 | $808.39 | $808.45 | $808.20 | |