| 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 | $61.40 | 12.244% | $68.9178 | $68.92 | $68.90 | $68.90 |
| Purchase #2 | $207.92 | 9.425% | $227.5165 | $227.52 | $227.50 | $227.50 |
| Purchase #3 | $101.83 | 8.820% | $110.8114 | $110.81 | $110.80 | $110.80 |
| Purchase #4 | $216.76 | 12.760% | $244.4186 | $244.42 | $244.40 | $244.40 |
| Purchase #5 | $41.36 | 5.739% | $43.7337 | $43.73 | $43.75 | $43.70 |
| Purchase #6 | $141.72 | 4.504% | $148.1031 | $148.10 | $148.10 | $148.10 |
| Purchase #7 | $192.58 | 6.162% | $204.4468 | $204.45 | $204.45 | $204.40 |
| 7 purchase totals = | $963.57 | $1,047.9479 | $1,047.95 | $1,047.90 | $1,047.80 | |