| 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 | $89.57 | 11.649% | $100.004 | $100.00 | $100.00 | $100.00 |
| Purchase #2 | $130.79 | 8.650% | $142.1033 | $142.10 | $142.10 | $142.10 |
| Purchase #3 | $47.34 | 5.235% | $49.8182 | $49.82 | $49.80 | $49.80 |
| Purchase #4 | $214.97 | 11.269% | $239.195 | $239.20 | $239.20 | $239.20 |
| Purchase #5 | $243.40 | 12.753% | $274.4408 | $274.44 | $274.45 | $274.40 |
| Purchase #6 | $104.87 | 7.536% | $112.773 | $112.77 | $112.75 | $112.80 |
| Purchase #7 | $124.88 | 10.349% | $137.8038 | $137.80 | $137.80 | $137.80 |
| 7 purchase totals = | $955.82 | $1,056.1381 | $1,056.13 | $1,056.10 | $1,056.10 | |