| 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 | $240.71 | 12.574% | $270.9769 | $270.98 | $271.00 | $271.00 |
| Purchase #2 | $65.48 | 11.860% | $73.2459 | $73.25 | $73.25 | $73.20 |
| Purchase #3 | $78.69 | 8.499% | $85.3779 | $85.38 | $85.40 | $85.40 |
| Purchase #4 | $244.75 | 6.298% | $260.1644 | $260.16 | $260.15 | $260.20 |
| Purchase #5 | $148.58 | 11.676% | $165.9282 | $165.93 | $165.95 | $165.90 |
| Purchase #6 | $57.67 | 4.380% | $60.1959 | $60.20 | $60.20 | $60.20 |
| Purchase #7 | $134.46 | 3.306% | $138.9052 | $138.91 | $138.90 | $138.90 |
| 7 purchase totals = | $970.34 | $1,054.7944 | $1,054.81 | $1,054.85 | $1,054.80 | |