| 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 | $250.65 | 9.218% | $273.7549 | $273.75 | $273.75 | $273.80 |
| Purchase #2 | $65.58 | 6.196% | $69.6433 | $69.64 | $69.65 | $69.60 |
| Purchase #3 | $119.37 | 8.698% | $129.7528 | $129.75 | $129.75 | $129.80 |
| Purchase #4 | $62.92 | 13.511% | $71.4211 | $71.42 | $71.40 | $71.40 |
| Purchase #5 | $219.46 | 11.189% | $244.0154 | $244.02 | $244.00 | $244.00 |
| Purchase #6 | $160.50 | 7.860% | $173.1153 | $173.12 | $173.10 | $173.10 |
| Purchase #7 | $38.85 | 6.791% | $41.4883 | $41.49 | $41.50 | $41.50 |
| 7 purchase totals = | $917.33 | $1,003.1911 | $1,003.19 | $1,003.15 | $1,003.20 | |