| 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 | $44.69 | 8.247% | $48.3756 | $48.38 | $48.40 | $48.40 |
| Purchase #2 | $223.88 | 6.406% | $238.2218 | $238.22 | $238.20 | $238.20 |
| Purchase #3 | $82.37 | 11.411% | $91.7692 | $91.77 | $91.75 | $91.80 |
| Purchase #4 | $103.37 | 7.740% | $111.3708 | $111.37 | $111.35 | $111.40 |
| Purchase #5 | $130.82 | 3.687% | $135.6433 | $135.64 | $135.65 | $135.60 |
| Purchase #6 | $175.89 | 10.259% | $193.9346 | $193.93 | $193.95 | $193.90 |
| Purchase #7 | $6.51 | 13.605% | $7.3957 | $7.40 | $7.40 | $7.40 |
| 7 purchase totals = | $767.53 | $826.7110 | $826.71 | $826.70 | $826.70 | |