| 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 | $153.29 | 9.707% | $168.1699 | $168.17 | $168.15 | $168.20 |
| Purchase #2 | $112.47 | 6.465% | $119.7412 | $119.74 | $119.75 | $119.70 |
| Purchase #3 | $61.98 | 6.156% | $65.7955 | $65.80 | $65.80 | $65.80 |
| Purchase #4 | $32.52 | 9.616% | $35.6471 | $35.65 | $35.65 | $35.60 |
| Purchase #5 | $131.31 | 13.618% | $149.1918 | $149.19 | $149.20 | $149.20 |
| Purchase #6 | $198.47 | 7.302% | $212.9623 | $212.96 | $212.95 | $213.00 |
| Purchase #7 | $116.69 | 7.612% | $125.5724 | $125.57 | $125.55 | $125.60 |
| 7 purchase totals = | $806.73 | $877.0802 | $877.08 | $877.05 | $877.10 | |