| 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 | $92.50 | 4.593% | $96.7485 | $96.75 | $96.75 | $96.70 |
| Purchase #2 | $23.86 | 13.439% | $27.0665 | $27.07 | $27.05 | $27.10 |
| Purchase #3 | $44.48 | 11.252% | $49.4849 | $49.48 | $49.50 | $49.50 |
| Purchase #4 | $167.27 | 10.261% | $184.4336 | $184.43 | $184.45 | $184.40 |
| Purchase #5 | $18.59 | 9.611% | $20.3767 | $20.38 | $20.40 | $20.40 |
| Purchase #6 | $121.44 | 7.786% | $130.8953 | $130.90 | $130.90 | $130.90 |
| Purchase #7 | $205.59 | 12.375% | $231.0318 | $231.03 | $231.05 | $231.00 |
| 7 purchase totals = | $673.73 | $740.0373 | $740.04 | $740.10 | $740.00 | |