| 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 | $138.35 | 5.712% | $146.2526 | $146.25 | $146.25 | $146.30 |
| Purchase #2 | $232.60 | 6.323% | $247.3073 | $247.31 | $247.30 | $247.30 |
| Purchase #3 | $34.80 | 6.683% | $37.1257 | $37.13 | $37.15 | $37.10 |
| Purchase #4 | $197.86 | 9.395% | $216.4489 | $216.45 | $216.45 | $216.40 |
| Purchase #5 | $11.47 | 10.734% | $12.7012 | $12.70 | $12.70 | $12.70 |
| Purchase #6 | $90.89 | 5.354% | $95.7563 | $95.76 | $95.75 | $95.80 |
| Purchase #7 | $7.31 | 4.872% | $7.6661 | $7.67 | $7.65 | $7.70 |
| 7 purchase totals = | $713.28 | $763.2581 | $763.27 | $763.25 | $763.30 | |