| 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 | $118.85 | 8.215% | $128.6135 | $128.61 | $128.60 | $128.60 |
| Purchase #2 | $160.37 | 12.656% | $180.6664 | $180.67 | $180.65 | $180.70 |
| Purchase #3 | $179.61 | 13.183% | $203.288 | $203.29 | $203.30 | $203.30 |
| Purchase #4 | $156.88 | 6.711% | $167.4082 | $167.41 | $167.40 | $167.40 |
| Purchase #5 | $21.96 | 11.579% | $24.5027 | $24.50 | $24.50 | $24.50 |
| Purchase #6 | $20.43 | 6.604% | $21.7792 | $21.78 | $21.80 | $21.80 |
| Purchase #7 | $161.85 | 11.401% | $180.3025 | $180.30 | $180.30 | $180.30 |
| 7 purchase totals = | $819.95 | $906.5605 | $906.56 | $906.55 | $906.60 | |