| 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 | $144.89 | 10.481% | $160.0759 | $160.08 | $160.10 | $160.10 |
| Purchase #2 | $216.81 | 11.464% | $241.6651 | $241.67 | $241.65 | $241.70 |
| Purchase #3 | $78.86 | 3.424% | $81.5602 | $81.56 | $81.55 | $81.60 |
| Purchase #4 | $10.29 | 13.705% | $11.7002 | $11.70 | $11.70 | $11.70 |
| Purchase #5 | $213.33 | 12.322% | $239.6165 | $239.62 | $239.60 | $239.60 |
| Purchase #6 | $69.36 | 9.292% | $75.8049 | $75.80 | $75.80 | $75.80 |
| Purchase #7 | $127.63 | 13.587% | $144.9711 | $144.97 | $144.95 | $145.00 |
| 7 purchase totals = | $861.17 | $955.3939 | $955.40 | $955.35 | $955.50 | |