| 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 | $65.42 | 9.738% | $71.7906 | $71.79 | $71.80 | $71.80 |
| Purchase #2 | $40.45 | 7.815% | $43.6112 | $43.61 | $43.60 | $43.60 |
| Purchase #3 | $87.74 | 7.632% | $94.4363 | $94.44 | $94.45 | $94.40 |
| Purchase #4 | $238.66 | 7.530% | $256.6311 | $256.63 | $256.65 | $256.60 |
| Purchase #5 | $162.67 | 10.682% | $180.0464 | $180.05 | $180.05 | $180.00 |
| Purchase #6 | $217.30 | 12.604% | $244.6885 | $244.69 | $244.70 | $244.70 |
| Purchase #7 | $218.41 | 6.578% | $232.777 | $232.78 | $232.80 | $232.80 |
| 7 purchase totals = | $1,030.65 | $1,123.9811 | $1,123.99 | $1,124.05 | $1,123.90 | |