| 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 | $61.33 | 13.421% | $69.5611 | $69.56 | $69.55 | $69.60 |
| Purchase #2 | $135.48 | 9.291% | $148.0674 | $148.07 | $148.05 | $148.10 |
| Purchase #3 | $109.35 | 5.186% | $115.0209 | $115.02 | $115.00 | $115.00 |
| Purchase #4 | $87.54 | 3.483% | $90.589 | $90.59 | $90.60 | $90.60 |
| Purchase #5 | $182.67 | 10.571% | $201.98 | $201.98 | $202.00 | $202.00 |
| Purchase #6 | $152.34 | 5.776% | $161.1392 | $161.14 | $161.15 | $161.10 |
| Purchase #7 | $132.96 | 6.820% | $142.0279 | $142.03 | $142.05 | $142.00 |
| 7 purchase totals = | $861.67 | $928.3855 | $928.39 | $928.40 | $928.40 | |