| 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 | $96.84 | 4.310% | $101.0138 | $101.01 | $101.00 | $101.00 |
| Purchase #2 | $65.27 | 6.752% | $69.677 | $69.68 | $69.70 | $69.70 |
| Purchase #3 | $118.80 | 6.289% | $126.2713 | $126.27 | $126.25 | $126.30 |
| Purchase #4 | $216.78 | 10.290% | $239.0867 | $239.09 | $239.10 | $239.10 |
| Purchase #5 | $10.71 | 4.294% | $11.1699 | $11.17 | $11.15 | $11.20 |
| Purchase #6 | $132.66 | 8.633% | $144.1125 | $144.11 | $144.10 | $144.10 |
| Purchase #7 | $22.56 | 13.614% | $25.6313 | $25.63 | $25.65 | $25.60 |
| 7 purchase totals = | $663.62 | $716.9625 | $716.96 | $716.95 | $717.00 | |