| 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 | $97.25 | 8.861% | $105.8673 | $105.87 | $105.85 | $105.90 |
| Purchase #2 | $108.59 | 8.247% | $117.5454 | $117.55 | $117.55 | $117.50 |
| Purchase #3 | $92.34 | 9.616% | $101.2194 | $101.22 | $101.20 | $101.20 |
| Purchase #4 | $60.95 | 5.385% | $64.2322 | $64.23 | $64.25 | $64.20 |
| Purchase #5 | $184.76 | 9.564% | $202.4304 | $202.43 | $202.45 | $202.40 |
| Purchase #6 | $76.56 | 6.107% | $81.2355 | $81.24 | $81.25 | $81.20 |
| Purchase #7 | $149.56 | 8.554% | $162.3534 | $162.35 | $162.35 | $162.40 |
| 7 purchase totals = | $770.01 | $834.8836 | $834.89 | $834.90 | $834.80 | |