| 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 | $89.96 | 7.310% | $96.5361 | $96.54 | $96.55 | $96.50 |
| Purchase #2 | $38.62 | 7.597% | $41.554 | $41.55 | $41.55 | $41.60 |
| Purchase #3 | $116.28 | 7.438% | $124.9289 | $124.93 | $124.95 | $124.90 |
| Purchase #4 | $88.89 | 6.344% | $94.5292 | $94.53 | $94.55 | $94.50 |
| Purchase #5 | $114.28 | 5.377% | $120.4248 | $120.42 | $120.40 | $120.40 |
| Purchase #6 | $57.33 | 4.680% | $60.013 | $60.01 | $60.00 | $60.00 |
| Purchase #7 | $33.25 | 9.573% | $36.433 | $36.43 | $36.45 | $36.40 |
| 7 purchase totals = | $538.61 | $574.4190 | $574.41 | $574.45 | $574.30 | |