| 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 | $59.63 | 5.436% | $62.8715 | $62.87 | $62.85 | $62.90 |
| Purchase #2 | $72.47 | 4.461% | $75.7029 | $75.70 | $75.70 | $75.70 |
| Purchase #3 | $182.25 | 5.451% | $192.1844 | $192.18 | $192.20 | $192.20 |
| Purchase #4 | $5.90 | 3.680% | $6.1171 | $6.12 | $6.10 | $6.10 |
| Purchase #5 | $85.42 | 13.234% | $96.7245 | $96.72 | $96.70 | $96.70 |
| Purchase #6 | $53.87 | 7.367% | $57.8386 | $57.84 | $57.85 | $57.80 |
| Purchase #7 | $115.30 | 9.106% | $125.7992 | $125.80 | $125.80 | $125.80 |
| 7 purchase totals = | $574.84 | $617.2382 | $617.23 | $617.20 | $617.20 | |