| 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 | $60.46 | 9.741% | $66.3494 | $66.35 | $66.35 | $66.30 |
| Purchase #2 | $105.92 | 13.411% | $120.1249 | $120.12 | $120.10 | $120.10 |
| Purchase #3 | $168.45 | 11.250% | $187.4006 | $187.40 | $187.40 | $187.40 |
| Purchase #4 | $54.61 | 8.515% | $59.26 | $59.26 | $59.25 | $59.30 |
| Purchase #5 | $240.64 | 9.852% | $264.3479 | $264.35 | $264.35 | $264.30 |
| Purchase #6 | $176.43 | 10.255% | $194.5229 | $194.52 | $194.50 | $194.50 |
| Purchase #7 | $249.72 | 11.629% | $278.7599 | $278.76 | $278.75 | $278.80 |
| 7 purchase totals = | $1,056.23 | $1,170.7656 | $1,170.76 | $1,170.70 | $1,170.70 | |