| 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 | $134.62 | 3.225% | $138.9615 | $138.96 | $138.95 | $139.00 |
| Purchase #2 | $195.32 | 4.669% | $204.4395 | $204.44 | $204.45 | $204.40 |
| Purchase #3 | $53.51 | 6.327% | $56.8956 | $56.90 | $56.90 | $56.90 |
| Purchase #4 | $34.51 | 6.664% | $36.8097 | $36.81 | $36.80 | $36.80 |
| Purchase #5 | $135.88 | 10.131% | $149.646 | $149.65 | $149.65 | $149.60 |
| Purchase #6 | $143.65 | 8.792% | $156.2797 | $156.28 | $156.30 | $156.30 |
| Purchase #7 | $121.49 | 3.251% | $125.4396 | $125.44 | $125.45 | $125.40 |
| 7 purchase totals = | $818.98 | $868.4716 | $868.48 | $868.50 | $868.40 | |