| 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 | $90.96 | 6.469% | $96.8442 | $96.84 | $96.85 | $96.80 |
| Purchase #2 | $132.85 | 9.691% | $145.7245 | $145.72 | $145.70 | $145.70 |
| Purchase #3 | $24.58 | 10.643% | $27.196 | $27.20 | $27.20 | $27.20 |
| Purchase #4 | $48.83 | 9.506% | $53.4718 | $53.47 | $53.45 | $53.50 |
| Purchase #5 | $232.25 | 4.560% | $242.8406 | $242.84 | $242.85 | $242.80 |
| Purchase #6 | $91.67 | 5.753% | $96.9438 | $96.94 | $96.95 | $96.90 |
| Purchase #7 | $210.48 | 9.644% | $230.7787 | $230.78 | $230.80 | $230.80 |
| 7 purchase totals = | $831.62 | $893.7996 | $893.79 | $893.80 | $893.70 | |