| 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 | $236.74 | 11.393% | $263.7118 | $263.71 | $263.70 | $263.70 |
| Purchase #2 | $112.34 | 5.684% | $118.7254 | $118.73 | $118.75 | $118.70 |
| Purchase #3 | $153.93 | 5.129% | $161.8251 | $161.83 | $161.85 | $161.80 |
| Purchase #4 | $25.48 | 8.282% | $27.5903 | $27.59 | $27.60 | $27.60 |
| Purchase #5 | $243.98 | 6.373% | $259.5288 | $259.53 | $259.55 | $259.50 |
| Purchase #6 | $36.95 | 7.613% | $39.763 | $39.76 | $39.75 | $39.80 |
| Purchase #7 | $144.97 | 6.478% | $154.3612 | $154.36 | $154.35 | $154.40 |
| 7 purchase totals = | $954.39 | $1,025.5056 | $1,025.51 | $1,025.55 | $1,025.50 | |