| 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 | $118.71 | 9.669% | $130.1881 | $130.19 | $130.20 | $130.20 |
| Purchase #2 | $136.29 | 11.597% | $152.0956 | $152.10 | $152.10 | $152.10 |
| Purchase #3 | $54.39 | 5.830% | $57.5609 | $57.56 | $57.55 | $57.60 |
| Purchase #4 | $240.79 | 4.851% | $252.4707 | $252.47 | $252.45 | $252.50 |
| Purchase #5 | $15.99 | 5.297% | $16.837 | $16.84 | $16.85 | $16.80 |
| Purchase #6 | $175.32 | 10.502% | $193.7321 | $193.73 | $193.75 | $193.70 |
| Purchase #7 | $116.45 | 12.194% | $130.6499 | $130.65 | $130.65 | $130.60 |
| 7 purchase totals = | $857.94 | $933.5343 | $933.54 | $933.55 | $933.50 | |