| 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 | $62.44 | 10.749% | $69.1517 | $69.15 | $69.15 | $69.20 |
| Purchase #2 | $182.30 | 5.328% | $192.0129 | $192.01 | $192.00 | $192.00 |
| Purchase #3 | $39.68 | 10.392% | $43.8035 | $43.80 | $43.80 | $43.80 |
| Purchase #4 | $171.63 | 7.128% | $183.8638 | $183.86 | $183.85 | $183.90 |
| Purchase #5 | $152.44 | 11.725% | $170.3136 | $170.31 | $170.30 | $170.30 |
| Purchase #6 | $87.83 | 5.594% | $92.7432 | $92.74 | $92.75 | $92.70 |
| Purchase #7 | $188.63 | 6.194% | $200.3137 | $200.31 | $200.30 | $200.30 |
| 7 purchase totals = | $884.95 | $952.2024 | $952.18 | $952.15 | $952.20 | |