| 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 | $97.89 | 4.331% | $102.1296 | $102.13 | $102.15 | $102.10 |
| Purchase #2 | $217.72 | 11.483% | $242.7208 | $242.72 | $242.70 | $242.70 |
| Purchase #3 | $25.93 | 6.602% | $27.6419 | $27.64 | $27.65 | $27.60 |
| Purchase #4 | $164.62 | 3.807% | $170.8871 | $170.89 | $170.90 | $170.90 |
| Purchase #5 | $211.35 | 13.176% | $239.1975 | $239.20 | $239.20 | $239.20 |
| Purchase #6 | $99.55 | 10.472% | $109.9749 | $109.97 | $109.95 | $110.00 |
| Purchase #7 | $47.59 | 5.562% | $50.237 | $50.24 | $50.25 | $50.20 |
| 7 purchase totals = | $864.65 | $942.7888 | $942.79 | $942.80 | $942.70 | |