| 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 | $69.97 | 6.500% | $74.5181 | $74.52 | $74.50 | $74.50 |
| Purchase #2 | $174.49 | 6.253% | $185.4009 | $185.40 | $185.40 | $185.40 |
| Purchase #3 | $63.33 | 8.766% | $68.8815 | $68.88 | $68.90 | $68.90 |
| Purchase #4 | $76.84 | 7.707% | $82.7621 | $82.76 | $82.75 | $82.80 |
| Purchase #5 | $154.31 | 3.563% | $159.8081 | $159.81 | $159.80 | $159.80 |
| Purchase #6 | $240.97 | 4.134% | $250.9317 | $250.93 | $250.95 | $250.90 |
| Purchase #7 | $148.73 | 6.114% | $157.8234 | $157.82 | $157.80 | $157.80 |
| 7 purchase totals = | $928.64 | $980.1258 | $980.12 | $980.10 | $980.10 | |