| 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 | $120.53 | 12.467% | $135.5565 | $135.56 | $135.55 | $135.60 |
| Purchase #2 | $13.27 | 6.622% | $14.1487 | $14.15 | $14.15 | $14.10 |
| Purchase #3 | $184.43 | 10.667% | $204.1031 | $204.10 | $204.10 | $204.10 |
| Purchase #4 | $87.45 | 5.712% | $92.4451 | $92.45 | $92.45 | $92.40 |
| Purchase #5 | $53.98 | 5.376% | $56.882 | $56.88 | $56.90 | $56.90 |
| Purchase #6 | $82.58 | 13.683% | $93.8794 | $93.88 | $93.90 | $93.90 |
| Purchase #7 | $85.44 | 9.351% | $93.4295 | $93.43 | $93.45 | $93.40 |
| 7 purchase totals = | $627.68 | $690.4443 | $690.45 | $690.50 | $690.40 | |