| 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 | $33.28 | 4.506% | $34.7796 | $34.78 | $34.80 | $34.80 |
| Purchase #2 | $23.50 | 11.674% | $26.2434 | $26.24 | $26.25 | $26.20 |
| Purchase #3 | $36.48 | 6.406% | $38.8169 | $38.82 | $38.80 | $38.80 |
| Purchase #4 | $207.64 | 4.828% | $217.6649 | $217.66 | $217.65 | $217.70 |
| Purchase #5 | $162.99 | 4.871% | $170.9292 | $170.93 | $170.95 | $170.90 |
| Purchase #6 | $11.27 | 3.507% | $11.6652 | $11.67 | $11.65 | $11.70 |
| Purchase #7 | $232.80 | 3.212% | $240.2775 | $240.28 | $240.30 | $240.30 |
| 7 purchase totals = | $707.96 | $740.3767 | $740.38 | $740.40 | $740.40 | |