| 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 | $148.66 | 9.150% | $162.2624 | $162.26 | $162.25 | $162.30 |
| Purchase #2 | $75.70 | 12.819% | $85.404 | $85.40 | $85.40 | $85.40 |
| Purchase #3 | $37.79 | 3.464% | $39.099 | $39.10 | $39.10 | $39.10 |
| Purchase #4 | $202.84 | 8.336% | $219.7487 | $219.75 | $219.75 | $219.70 |
| Purchase #5 | $207.95 | 11.416% | $231.6896 | $231.69 | $231.70 | $231.70 |
| Purchase #6 | $59.85 | 11.288% | $66.6059 | $66.61 | $66.60 | $66.60 |
| Purchase #7 | $11.87 | 13.179% | $13.4343 | $13.43 | $13.45 | $13.40 |
| 7 purchase totals = | $744.66 | $818.2439 | $818.24 | $818.25 | $818.20 | |