| 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 | $226.62 | 5.103% | $238.1844 | $238.18 | $238.20 | $238.20 |
| Purchase #2 | $90.47 | 5.626% | $95.5598 | $95.56 | $95.55 | $95.60 |
| Purchase #3 | $228.26 | 3.717% | $236.7444 | $236.74 | $236.75 | $236.70 |
| Purchase #4 | $49.93 | 13.515% | $56.678 | $56.68 | $56.70 | $56.70 |
| Purchase #5 | $44.56 | 13.151% | $50.4201 | $50.42 | $50.40 | $50.40 |
| Purchase #6 | $83.79 | 13.836% | $95.3832 | $95.38 | $95.40 | $95.40 |
| Purchase #7 | $10.54 | 7.562% | $11.337 | $11.34 | $11.35 | $11.30 |
| 7 purchase totals = | $734.17 | $784.3069 | $784.30 | $784.35 | $784.30 | |