| 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 | $106.48 | 5.686% | $112.5345 | $112.53 | $112.55 | $112.50 |
| Purchase #2 | $33.84 | 11.393% | $37.6954 | $37.70 | $37.70 | $37.70 |
| Purchase #3 | $105.32 | 8.457% | $114.2269 | $114.23 | $114.25 | $114.20 |
| Purchase #4 | $90.26 | 11.634% | $100.7608 | $100.76 | $100.75 | $100.80 |
| Purchase #5 | $243.27 | 11.720% | $271.7812 | $271.78 | $271.80 | $271.80 |
| Purchase #6 | $212.95 | 12.637% | $239.8605 | $239.86 | $239.85 | $239.90 |
| Purchase #7 | $9.63 | 8.735% | $10.4712 | $10.47 | $10.45 | $10.50 |
| 7 purchase totals = | $801.75 | $887.3305 | $887.33 | $887.35 | $887.40 | |