| 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 | $46.56 | 9.481% | $50.9744 | $50.97 | $50.95 | $51.00 |
| Purchase #2 | $243.31 | 11.195% | $270.5486 | $270.55 | $270.55 | $270.50 |
| Purchase #3 | $88.90 | 3.733% | $92.2186 | $92.22 | $92.20 | $92.20 |
| Purchase #4 | $152.89 | 5.170% | $160.7944 | $160.79 | $160.80 | $160.80 |
| Purchase #5 | $85.49 | 10.734% | $94.6665 | $94.67 | $94.65 | $94.70 |
| Purchase #6 | $32.89 | 10.629% | $36.3859 | $36.39 | $36.40 | $36.40 |
| Purchase #7 | $92.62 | 6.626% | $98.757 | $98.76 | $98.75 | $98.80 |
| 7 purchase totals = | $742.66 | $804.3454 | $804.35 | $804.30 | $804.40 | |