| 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 | $206.39 | 5.115% | $216.9468 | $216.95 | $216.95 | $216.90 |
| Purchase #2 | $84.37 | 5.508% | $89.0171 | $89.02 | $89.00 | $89.00 |
| Purchase #3 | $44.54 | 7.415% | $47.8426 | $47.84 | $47.85 | $47.80 |
| Purchase #4 | $169.64 | 4.511% | $177.2925 | $177.29 | $177.30 | $177.30 |
| Purchase #5 | $92.48 | 10.221% | $101.9324 | $101.93 | $101.95 | $101.90 |
| Purchase #6 | $21.32 | 4.468% | $22.2726 | $22.27 | $22.25 | $22.30 |
| Purchase #7 | $31.30 | 7.615% | $33.6835 | $33.68 | $33.70 | $33.70 |
| 7 purchase totals = | $650.04 | $688.9875 | $688.98 | $689.00 | $688.90 | |