| 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 | $75.93 | 4.849% | $79.6118 | $79.61 | $79.60 | $79.60 |
| Purchase #2 | $23.89 | 6.599% | $25.4665 | $25.47 | $25.45 | $25.50 |
| Purchase #3 | $102.65 | 6.808% | $109.6384 | $109.64 | $109.65 | $109.60 |
| Purchase #4 | $204.63 | 3.330% | $211.4442 | $211.44 | $211.45 | $211.40 |
| Purchase #5 | $237.28 | 4.117% | $247.0488 | $247.05 | $247.05 | $247.00 |
| Purchase #6 | $29.68 | 11.167% | $32.9944 | $32.99 | $33.00 | $33.00 |
| Purchase #7 | $47.76 | 5.863% | $50.5602 | $50.56 | $50.55 | $50.60 |
| 7 purchase totals = | $721.82 | $756.7643 | $756.76 | $756.75 | $756.70 | |