| 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 | $141.67 | 6.826% | $151.3404 | $151.34 | $151.35 | $151.30 |
| Purchase #2 | $76.25 | 7.800% | $82.1975 | $82.20 | $82.20 | $82.20 |
| Purchase #3 | $214.34 | 13.326% | $242.9029 | $242.90 | $242.90 | $242.90 |
| Purchase #4 | $194.92 | 8.603% | $211.689 | $211.69 | $211.70 | $211.70 |
| Purchase #5 | $197.72 | 3.207% | $204.0609 | $204.06 | $204.05 | $204.10 |
| Purchase #6 | $38.48 | 5.266% | $40.5064 | $40.51 | $40.50 | $40.50 |
| Purchase #7 | $58.49 | 11.305% | $65.1023 | $65.10 | $65.10 | $65.10 |
| 7 purchase totals = | $921.87 | $997.7994 | $997.80 | $997.80 | $997.80 | |