| 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 | $36.52 | 7.486% | $39.2539 | $39.25 | $39.25 | $39.30 |
| Purchase #2 | $91.97 | 3.788% | $95.4538 | $95.45 | $95.45 | $95.50 |
| Purchase #3 | $222.35 | 13.145% | $251.5779 | $251.58 | $251.60 | $251.60 |
| Purchase #4 | $62.90 | 11.544% | $70.1612 | $70.16 | $70.15 | $70.20 |
| Purchase #5 | $209.67 | 5.225% | $220.6253 | $220.63 | $220.65 | $220.60 |
| Purchase #6 | $97.52 | 10.526% | $107.785 | $107.79 | $107.80 | $107.80 |
| Purchase #7 | $176.57 | 11.212% | $196.367 | $196.37 | $196.35 | $196.40 |
| 7 purchase totals = | $897.50 | $981.2241 | $981.23 | $981.25 | $981.40 | |