| 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 | $21.77 | 12.670% | $24.5283 | $24.53 | $24.55 | $24.50 |
| Purchase #2 | $184.50 | 9.185% | $201.4463 | $201.45 | $201.45 | $201.40 |
| Purchase #3 | $233.27 | 9.315% | $254.9991 | $255.00 | $255.00 | $255.00 |
| Purchase #4 | $120.60 | 6.199% | $128.076 | $128.08 | $128.10 | $128.10 |
| Purchase #5 | $200.81 | 13.588% | $228.0961 | $228.10 | $228.10 | $228.10 |
| Purchase #6 | $59.64 | 12.240% | $66.9399 | $66.94 | $66.95 | $66.90 |
| Purchase #7 | $59.70 | 7.540% | $64.2014 | $64.20 | $64.20 | $64.20 |
| 7 purchase totals = | $880.29 | $968.2871 | $968.30 | $968.35 | $968.20 | |