| 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 | $156.60 | 8.205% | $169.449 | $169.45 | $169.45 | $169.40 |
| Purchase #2 | $54.67 | 4.621% | $57.1963 | $57.20 | $57.20 | $57.20 |
| Purchase #3 | $68.57 | 11.250% | $76.2841 | $76.28 | $76.30 | $76.30 |
| Purchase #4 | $25.84 | 12.595% | $29.0945 | $29.09 | $29.10 | $29.10 |
| Purchase #5 | $10.29 | 11.616% | $11.4853 | $11.49 | $11.50 | $11.50 |
| Purchase #6 | $227.40 | 6.263% | $241.6421 | $241.64 | $241.65 | $241.60 |
| Purchase #7 | $25.42 | 9.194% | $27.7571 | $27.76 | $27.75 | $27.80 |
| 7 purchase totals = | $568.79 | $612.9084 | $612.91 | $612.95 | $612.90 | |