| 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 | $91.80 | 5.350% | $96.7113 | $96.71 | $96.70 | $96.70 |
| Purchase #2 | $245.58 | 9.379% | $268.6129 | $268.61 | $268.60 | $268.60 |
| Purchase #3 | $45.45 | 5.559% | $47.9766 | $47.98 | $48.00 | $48.00 |
| Purchase #4 | $154.47 | 4.400% | $161.2667 | $161.27 | $161.25 | $161.30 |
| Purchase #5 | $25.77 | 10.824% | $28.5593 | $28.56 | $28.55 | $28.60 |
| Purchase #6 | $229.44 | 13.669% | $260.8022 | $260.80 | $260.80 | $260.80 |
| Purchase #7 | $179.53 | 4.730% | $188.0218 | $188.02 | $188.00 | $188.00 |
| 7 purchase totals = | $972.04 | $1,051.9508 | $1,051.95 | $1,051.90 | $1,052.00 | |