| 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 | $31.61 | 9.607% | $34.6468 | $34.65 | $34.65 | $34.60 |
| Purchase #2 | $18.30 | 5.366% | $19.282 | $19.28 | $19.30 | $19.30 |
| Purchase #3 | $68.55 | 7.201% | $73.4863 | $73.49 | $73.50 | $73.50 |
| Purchase #4 | $229.86 | 12.380% | $258.3167 | $258.32 | $258.30 | $258.30 |
| Purchase #5 | $116.90 | 7.590% | $125.7727 | $125.77 | $125.75 | $125.80 |
| Purchase #6 | $106.44 | 8.211% | $115.1798 | $115.18 | $115.20 | $115.20 |
| Purchase #7 | $72.46 | 4.116% | $75.4425 | $75.44 | $75.45 | $75.40 |
| 7 purchase totals = | $644.12 | $702.1268 | $702.13 | $702.15 | $702.10 | |