| 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 | $147.88 | 7.623% | $159.1529 | $159.15 | $159.15 | $159.20 |
| Purchase #2 | $13.40 | 6.741% | $14.3033 | $14.30 | $14.30 | $14.30 |
| Purchase #3 | $121.53 | 7.326% | $130.4333 | $130.43 | $130.45 | $130.40 |
| Purchase #4 | $95.65 | 7.758% | $103.0705 | $103.07 | $103.05 | $103.10 |
| Purchase #5 | $162.86 | 6.746% | $173.8465 | $173.85 | $173.85 | $173.80 |
| Purchase #6 | $93.62 | 7.643% | $100.7754 | $100.78 | $100.80 | $100.80 |
| Purchase #7 | $64.99 | 13.673% | $73.8761 | $73.88 | $73.90 | $73.90 |
| 7 purchase totals = | $699.93 | $755.4580 | $755.46 | $755.50 | $755.50 | |