| 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 | $8.98 | 5.762% | $9.4974 | $9.50 | $9.50 | $9.50 |
| Purchase #2 | $25.32 | 10.149% | $27.8897 | $27.89 | $27.90 | $27.90 |
| Purchase #3 | $115.89 | 11.853% | $129.6264 | $129.63 | $129.65 | $129.60 |
| Purchase #4 | $60.51 | 11.667% | $67.5697 | $67.57 | $67.55 | $67.60 |
| Purchase #5 | $239.69 | 9.813% | $263.2108 | $263.21 | $263.20 | $263.20 |
| Purchase #6 | $14.78 | 12.191% | $16.5818 | $16.58 | $16.60 | $16.60 |
| Purchase #7 | $79.71 | 6.868% | $85.1845 | $85.18 | $85.20 | $85.20 |
| 7 purchase totals = | $544.88 | $599.5603 | $599.56 | $599.60 | $599.60 | |