| 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 | $94.80 | 4.213% | $98.7939 | $98.79 | $98.80 | $98.80 |
| Purchase #2 | $55.64 | 13.344% | $63.0646 | $63.06 | $63.05 | $63.10 |
| Purchase #3 | $246.29 | 12.797% | $277.8077 | $277.81 | $277.80 | $277.80 |
| Purchase #4 | $68.54 | 9.267% | $74.8916 | $74.89 | $74.90 | $74.90 |
| Purchase #5 | $173.30 | 4.809% | $181.634 | $181.63 | $181.65 | $181.60 |
| Purchase #6 | $243.64 | 9.363% | $266.452 | $266.45 | $266.45 | $266.50 |
| Purchase #7 | $158.69 | 7.321% | $170.3077 | $170.31 | $170.30 | $170.30 |
| 7 purchase totals = | $1,040.90 | $1,132.9515 | $1,132.94 | $1,132.95 | $1,133.00 | |