| 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 | $141.42 | 9.287% | $154.5537 | $154.55 | $154.55 | $154.60 |
| Purchase #2 | $169.77 | 4.798% | $177.9156 | $177.92 | $177.90 | $177.90 |
| Purchase #3 | $172.25 | 3.307% | $177.9463 | $177.95 | $177.95 | $177.90 |
| Purchase #4 | $31.47 | 10.804% | $34.87 | $34.87 | $34.85 | $34.90 |
| Purchase #5 | $13.29 | 9.678% | $14.5762 | $14.58 | $14.60 | $14.60 |
| Purchase #6 | $201.39 | 12.830% | $227.2283 | $227.23 | $227.25 | $227.20 |
| Purchase #7 | $12.63 | 10.838% | $13.9988 | $14.00 | $14.00 | $14.00 |
| 7 purchase totals = | $742.22 | $801.0889 | $801.10 | $801.10 | $801.10 | |