| 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 | $61.44 | 7.494% | $66.0443 | $66.04 | $66.05 | $66.00 |
| Purchase #2 | $12.26 | 11.202% | $13.6334 | $13.63 | $13.65 | $13.60 |
| Purchase #3 | $84.68 | 7.806% | $91.2901 | $91.29 | $91.30 | $91.30 |
| Purchase #4 | $232.34 | 5.499% | $245.1164 | $245.12 | $245.10 | $245.10 |
| Purchase #5 | $27.77 | 4.510% | $29.0224 | $29.02 | $29.00 | $29.00 |
| Purchase #6 | $248.73 | 3.227% | $256.7565 | $256.76 | $256.75 | $256.80 |
| Purchase #7 | $35.51 | 3.220% | $36.6534 | $36.65 | $36.65 | $36.70 |
| 7 purchase totals = | $702.73 | $738.5165 | $738.51 | $738.50 | $738.50 | |