| 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 | $101.71 | 5.847% | $107.657 | $107.66 | $107.65 | $107.70 |
| Purchase #2 | $149.66 | 6.678% | $159.6543 | $159.65 | $159.65 | $159.70 |
| Purchase #3 | $105.60 | 10.572% | $116.764 | $116.76 | $116.75 | $116.80 |
| Purchase #4 | $137.33 | 10.814% | $152.1809 | $152.18 | $152.20 | $152.20 |
| Purchase #5 | $65.33 | 5.800% | $69.1191 | $69.12 | $69.10 | $69.10 |
| Purchase #6 | $157.25 | 4.768% | $164.7477 | $164.75 | $164.75 | $164.70 |
| Purchase #7 | $229.42 | 9.282% | $250.7148 | $250.71 | $250.70 | $250.70 |
| 7 purchase totals = | $946.30 | $1,020.8378 | $1,020.83 | $1,020.80 | $1,020.90 | |