| 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 | $94.47 | 13.673% | $107.3869 | $107.39 | $107.40 | $107.40 |
| Purchase #2 | $203.80 | 10.368% | $224.93 | $224.93 | $224.95 | $224.90 |
| Purchase #3 | $12.58 | 11.263% | $13.9969 | $14.00 | $14.00 | $14.00 |
| Purchase #4 | $84.32 | 6.164% | $89.5175 | $89.52 | $89.50 | $89.50 |
| Purchase #5 | $110.61 | 11.252% | $123.0558 | $123.06 | $123.05 | $123.10 |
| Purchase #6 | $201.92 | 8.635% | $219.3558 | $219.36 | $219.35 | $219.40 |
| Purchase #7 | $126.26 | 12.676% | $142.2647 | $142.26 | $142.25 | $142.30 |
| 7 purchase totals = | $833.96 | $920.5076 | $920.52 | $920.50 | $920.60 | |