| 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 | $239.39 | 5.807% | $253.2914 | $253.29 | $253.30 | $253.30 |
| Purchase #2 | $32.95 | 4.468% | $34.4222 | $34.42 | $34.40 | $34.40 |
| Purchase #3 | $80.57 | 11.416% | $89.7679 | $89.77 | $89.75 | $89.80 |
| Purchase #4 | $102.68 | 10.622% | $113.5867 | $113.59 | $113.60 | $113.60 |
| Purchase #5 | $27.98 | 3.401% | $28.9316 | $28.93 | $28.95 | $28.90 |
| Purchase #6 | $189.96 | 10.256% | $209.4423 | $209.44 | $209.45 | $209.40 |
| Purchase #7 | $130.75 | 9.179% | $142.7515 | $142.75 | $142.75 | $142.80 |
| 7 purchase totals = | $804.28 | $872.1936 | $872.19 | $872.20 | $872.20 | |