| 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 | $36.97 | 4.301% | $38.5601 | $38.56 | $38.55 | $38.60 |
| Purchase #2 | $47.68 | 10.272% | $52.5777 | $52.58 | $52.60 | $52.60 |
| Purchase #3 | $200.54 | 3.748% | $208.0562 | $208.06 | $208.05 | $208.10 |
| Purchase #4 | $230.98 | 7.424% | $248.128 | $248.13 | $248.15 | $248.10 |
| Purchase #5 | $103.60 | 6.743% | $110.5857 | $110.59 | $110.60 | $110.60 |
| Purchase #6 | $82.96 | 12.175% | $93.0604 | $93.06 | $93.05 | $93.10 |
| Purchase #7 | $223.56 | 11.306% | $248.8357 | $248.84 | $248.85 | $248.80 |
| 7 purchase totals = | $926.29 | $999.8038 | $999.82 | $999.85 | $999.90 | |