| 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 | $98.68 | 3.173% | $101.8111 | $101.81 | $101.80 | $101.80 |
| Purchase #2 | $122.83 | 6.612% | $130.9515 | $130.95 | $130.95 | $131.00 |
| Purchase #3 | $36.81 | 11.829% | $41.1643 | $41.16 | $41.15 | $41.20 |
| Purchase #4 | $92.81 | 12.555% | $104.4623 | $104.46 | $104.45 | $104.50 |
| Purchase #5 | $18.95 | 4.253% | $19.7559 | $19.76 | $19.75 | $19.80 |
| Purchase #6 | $203.48 | 3.159% | $209.9079 | $209.91 | $209.90 | $209.90 |
| Purchase #7 | $154.54 | 5.395% | $162.8774 | $162.88 | $162.90 | $162.90 |
| 7 purchase totals = | $728.10 | $770.9304 | $770.93 | $770.90 | $771.10 | |