| 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 | $136.51 | 9.545% | $149.5399 | $149.54 | $149.55 | $149.50 |
| Purchase #2 | $74.29 | 6.162% | $78.8677 | $78.87 | $78.85 | $78.90 |
| Purchase #3 | $176.43 | 13.744% | $200.6785 | $200.68 | $200.70 | $200.70 |
| Purchase #4 | $81.61 | 12.448% | $91.7688 | $91.77 | $91.75 | $91.80 |
| Purchase #5 | $245.27 | 6.431% | $261.0433 | $261.04 | $261.05 | $261.00 |
| Purchase #6 | $93.52 | 10.150% | $103.0123 | $103.01 | $103.00 | $103.00 |
| Purchase #7 | $206.38 | 12.730% | $232.6522 | $232.65 | $232.65 | $232.70 |
| 7 purchase totals = | $1,014.01 | $1,117.5627 | $1,117.56 | $1,117.55 | $1,117.60 | |