| 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 | $98.29 | 3.173% | $101.4087 | $101.41 | $101.40 | $101.40 |
| Purchase #2 | $153.90 | 7.109% | $164.8408 | $164.84 | $164.85 | $164.80 |
| Purchase #3 | $79.51 | 10.120% | $87.5564 | $87.56 | $87.55 | $87.60 |
| Purchase #4 | $87.94 | 6.306% | $93.4855 | $93.49 | $93.50 | $93.50 |
| Purchase #5 | $94.73 | 4.451% | $98.9464 | $98.95 | $98.95 | $98.90 |
| Purchase #6 | $154.56 | 11.593% | $172.4781 | $172.48 | $172.50 | $172.50 |
| Purchase #7 | $72.38 | 3.561% | $74.9575 | $74.96 | $74.95 | $75.00 |
| 7 purchase totals = | $741.31 | $793.6734 | $793.69 | $793.70 | $793.70 | |