| 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 | $98.56 | 7.176% | $105.6327 | $105.63 | $105.65 | $105.60 |
| Purchase #2 | $40.46 | 4.621% | $42.3297 | $42.33 | $42.35 | $42.30 |
| Purchase #3 | $152.30 | 11.246% | $169.4277 | $169.43 | $169.45 | $169.40 |
| Purchase #4 | $47.85 | 8.624% | $51.9766 | $51.98 | $52.00 | $52.00 |
| Purchase #5 | $247.92 | 6.231% | $263.3679 | $263.37 | $263.35 | $263.40 |
| Purchase #6 | $117.37 | 4.584% | $122.7502 | $122.75 | $122.75 | $122.80 |
| Purchase #7 | $47.69 | 13.663% | $54.2059 | $54.21 | $54.20 | $54.20 |
| 7 purchase totals = | $752.15 | $809.6907 | $809.70 | $809.75 | $809.70 | |