| 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 | $220.41 | 10.655% | $243.8947 | $243.89 | $243.90 | $243.90 |
| Purchase #2 | $57.55 | 5.291% | $60.595 | $60.60 | $60.60 | $60.60 |
| Purchase #3 | $63.51 | 10.743% | $70.3329 | $70.33 | $70.35 | $70.30 |
| Purchase #4 | $249.26 | 13.696% | $283.3986 | $283.40 | $283.40 | $283.40 |
| Purchase #5 | $197.37 | 8.448% | $214.0438 | $214.04 | $214.05 | $214.00 |
| Purchase #6 | $93.91 | 4.750% | $98.3707 | $98.37 | $98.35 | $98.40 |
| Purchase #7 | $36.60 | 8.505% | $39.7128 | $39.71 | $39.70 | $39.70 |
| 7 purchase totals = | $918.61 | $1,010.3485 | $1,010.34 | $1,010.35 | $1,010.30 | |