| 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 | $68.41 | 10.493% | $75.5883 | $75.59 | $75.60 | $75.60 |
| Purchase #2 | $20.63 | 7.303% | $22.1366 | $22.14 | $22.15 | $22.10 |
| Purchase #3 | $39.75 | 7.686% | $42.8052 | $42.81 | $42.80 | $42.80 |
| Purchase #4 | $155.58 | 8.573% | $168.9179 | $168.92 | $168.90 | $168.90 |
| Purchase #5 | $64.37 | 7.668% | $69.3059 | $69.31 | $69.30 | $69.30 |
| Purchase #6 | $125.28 | 9.853% | $137.6238 | $137.62 | $137.60 | $137.60 |
| Purchase #7 | $157.88 | 13.596% | $179.3454 | $179.35 | $179.35 | $179.30 |
| 7 purchase totals = | $631.90 | $695.7231 | $695.74 | $695.70 | $695.60 | |