| 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 | $132.72 | 10.858% | $147.1307 | $147.13 | $147.15 | $147.10 |
| Purchase #2 | $98.64 | 13.407% | $111.8647 | $111.86 | $111.85 | $111.90 |
| Purchase #3 | $114.31 | 12.682% | $128.8068 | $128.81 | $128.80 | $128.80 |
| Purchase #4 | $72.88 | 6.483% | $77.6048 | $77.60 | $77.60 | $77.60 |
| Purchase #5 | $55.46 | 4.822% | $58.1343 | $58.13 | $58.15 | $58.10 |
| Purchase #6 | $23.98 | 4.497% | $25.0584 | $25.06 | $25.05 | $25.10 |
| Purchase #7 | $220.49 | 11.649% | $246.1749 | $246.17 | $246.15 | $246.20 |
| 7 purchase totals = | $718.48 | $794.7746 | $794.76 | $794.75 | $794.80 | |