| 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 | $106.60 | 12.870% | $120.3194 | $120.32 | $120.30 | $120.30 |
| Purchase #2 | $241.41 | 11.549% | $269.2904 | $269.29 | $269.30 | $269.30 |
| Purchase #3 | $133.70 | 8.106% | $144.5377 | $144.54 | $144.55 | $144.50 |
| Purchase #4 | $88.60 | 5.582% | $93.5457 | $93.55 | $93.55 | $93.50 |
| Purchase #5 | $33.45 | 9.154% | $36.512 | $36.51 | $36.50 | $36.50 |
| Purchase #6 | $168.59 | 4.259% | $175.7702 | $175.77 | $175.75 | $175.80 |
| Purchase #7 | $66.56 | 7.430% | $71.5054 | $71.51 | $71.50 | $71.50 |
| 7 purchase totals = | $838.91 | $911.4808 | $911.49 | $911.45 | $911.40 | |