| 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 | $131.82 | 8.195% | $142.6226 | $142.62 | $142.60 | $142.60 |
| Purchase #2 | $247.71 | 4.748% | $259.4713 | $259.47 | $259.45 | $259.50 |
| Purchase #3 | $60.56 | 9.369% | $66.2339 | $66.23 | $66.25 | $66.20 |
| Purchase #4 | $96.34 | 11.760% | $107.6696 | $107.67 | $107.65 | $107.70 |
| Purchase #5 | $187.69 | 4.329% | $195.8151 | $195.82 | $195.80 | $195.80 |
| Purchase #6 | $36.29 | 11.452% | $40.4459 | $40.45 | $40.45 | $40.40 |
| Purchase #7 | $65.94 | 13.337% | $74.7344 | $74.73 | $74.75 | $74.70 |
| 7 purchase totals = | $826.35 | $886.9928 | $886.99 | $886.95 | $886.90 | |