| 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 | $13.74 | 5.128% | $14.4446 | $14.44 | $14.45 | $14.40 |
| Purchase #2 | $80.99 | 4.434% | $84.5811 | $84.58 | $84.60 | $84.60 |
| Purchase #3 | $238.78 | 8.777% | $259.7377 | $259.74 | $259.75 | $259.70 |
| Purchase #4 | $59.81 | 8.368% | $64.8149 | $64.81 | $64.80 | $64.80 |
| Purchase #5 | $175.61 | 12.677% | $197.8721 | $197.87 | $197.85 | $197.90 |
| Purchase #6 | $67.78 | 6.837% | $72.4141 | $72.41 | $72.40 | $72.40 |
| Purchase #7 | $59.42 | 10.493% | $65.6549 | $65.65 | $65.65 | $65.70 |
| 7 purchase totals = | $696.13 | $759.5194 | $759.50 | $759.50 | $759.50 | |