| 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 | $92.34 | 9.411% | $101.0301 | $101.03 | $101.05 | $101.00 |
| Purchase #2 | $118.76 | 11.689% | $132.6419 | $132.64 | $132.65 | $132.60 |
| Purchase #3 | $152.83 | 3.868% | $158.7415 | $158.74 | $158.75 | $158.70 |
| Purchase #4 | $202.77 | 7.738% | $218.4603 | $218.46 | $218.45 | $218.50 |
| Purchase #5 | $203.85 | 12.234% | $228.789 | $228.79 | $228.80 | $228.80 |
| Purchase #6 | $73.92 | 5.514% | $77.9959 | $78.00 | $78.00 | $78.00 |
| Purchase #7 | $21.83 | 9.215% | $23.8416 | $23.84 | $23.85 | $23.80 |
| 7 purchase totals = | $866.30 | $941.5003 | $941.50 | $941.55 | $941.40 | |