| 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 | $72.87 | 8.834% | $79.3073 | $79.31 | $79.30 | $79.30 |
| Purchase #2 | $218.35 | 12.840% | $246.3861 | $246.39 | $246.40 | $246.40 |
| Purchase #3 | $60.28 | 13.734% | $68.5589 | $68.56 | $68.55 | $68.60 |
| Purchase #4 | $241.27 | 11.115% | $268.0872 | $268.09 | $268.10 | $268.10 |
| Purchase #5 | $176.98 | 9.501% | $193.7949 | $193.79 | $193.80 | $193.80 |
| Purchase #6 | $208.36 | 6.184% | $221.245 | $221.25 | $221.25 | $221.20 |
| Purchase #7 | $216.55 | 5.720% | $228.9367 | $228.94 | $228.95 | $228.90 |
| 7 purchase totals = | $1,194.66 | $1,306.3161 | $1,306.33 | $1,306.35 | $1,306.30 | |