| 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 | $94.69 | 7.761% | $102.0389 | $102.04 | $102.05 | $102.00 |
| Purchase #2 | $128.51 | 12.798% | $144.9567 | $144.96 | $144.95 | $145.00 |
| Purchase #3 | $210.49 | 13.108% | $238.081 | $238.08 | $238.10 | $238.10 |
| Purchase #4 | $111.36 | 8.292% | $120.594 | $120.59 | $120.60 | $120.60 |
| Purchase #5 | $57.37 | 5.733% | $60.659 | $60.66 | $60.65 | $60.70 |
| Purchase #6 | $143.34 | 5.672% | $151.4702 | $151.47 | $151.45 | $151.50 |
| Purchase #7 | $195.45 | 13.115% | $221.0833 | $221.08 | $221.10 | $221.10 |
| 7 purchase totals = | $941.21 | $1,038.8831 | $1,038.88 | $1,038.90 | $1,039.00 | |