| 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 | $50.99 | 10.739% | $56.4658 | $56.47 | $56.45 | $56.50 |
| Purchase #2 | $233.58 | 8.787% | $254.1047 | $254.10 | $254.10 | $254.10 |
| Purchase #3 | $32.64 | 4.480% | $34.1023 | $34.10 | $34.10 | $34.10 |
| Purchase #4 | $112.84 | 13.494% | $128.0666 | $128.07 | $128.05 | $128.10 |
| Purchase #5 | $57.56 | 12.556% | $64.7872 | $64.79 | $64.80 | $64.80 |
| Purchase #6 | $228.48 | 4.391% | $238.5126 | $238.51 | $238.50 | $238.50 |
| Purchase #7 | $47.64 | 7.544% | $51.234 | $51.23 | $51.25 | $51.20 |
| 7 purchase totals = | $763.73 | $827.2732 | $827.27 | $827.25 | $827.30 | |