| 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 | $78.74 | 6.427% | $83.8006 | $83.80 | $83.80 | $83.80 |
| Purchase #2 | $204.28 | 10.642% | $226.0195 | $226.02 | $226.00 | $226.00 |
| Purchase #3 | $146.28 | 3.137% | $150.8688 | $150.87 | $150.85 | $150.90 |
| Purchase #4 | $225.39 | 12.547% | $253.6697 | $253.67 | $253.65 | $253.70 |
| Purchase #5 | $215.57 | 11.541% | $240.4489 | $240.45 | $240.45 | $240.40 |
| Purchase #6 | $250.69 | 10.781% | $277.7169 | $277.72 | $277.70 | $277.70 |
| Purchase #7 | $27.74 | 3.370% | $28.6748 | $28.67 | $28.65 | $28.70 |
| 7 purchase totals = | $1,148.69 | $1,261.1992 | $1,261.20 | $1,261.10 | $1,261.20 | |