| 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 | $36.46 | 13.122% | $41.2443 | $41.24 | $41.25 | $41.20 |
| Purchase #2 | $192.33 | 4.405% | $200.8021 | $200.80 | $200.80 | $200.80 |
| Purchase #3 | $87.51 | 4.202% | $91.1872 | $91.19 | $91.20 | $91.20 |
| Purchase #4 | $34.78 | 9.339% | $38.0281 | $38.03 | $38.05 | $38.00 |
| Purchase #5 | $32.93 | 10.148% | $36.2717 | $36.27 | $36.25 | $36.30 |
| Purchase #6 | $98.52 | 5.620% | $104.0568 | $104.06 | $104.05 | $104.10 |
| Purchase #7 | $93.96 | 9.105% | $102.5151 | $102.52 | $102.50 | $102.50 |
| 7 purchase totals = | $576.49 | $614.1053 | $614.11 | $614.10 | $614.10 | |