| 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 | $36.87 | 12.836% | $41.6026 | $41.60 | $41.60 | $41.60 |
| Purchase #2 | $178.33 | 8.350% | $193.2206 | $193.22 | $193.20 | $193.20 |
| Purchase #3 | $21.50 | 10.432% | $23.7429 | $23.74 | $23.75 | $23.70 |
| Purchase #4 | $200.95 | 8.678% | $218.3884 | $218.39 | $218.40 | $218.40 |
| Purchase #5 | $103.71 | 6.610% | $110.5652 | $110.57 | $110.55 | $110.60 |
| Purchase #6 | $159.52 | 10.483% | $176.2425 | $176.24 | $176.25 | $176.20 |
| Purchase #7 | $141.53 | 5.758% | $149.6793 | $149.68 | $149.70 | $149.70 |
| 7 purchase totals = | $842.41 | $913.4415 | $913.44 | $913.45 | $913.40 | |