| 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 | $107.63 | 10.684% | $119.1292 | $119.13 | $119.15 | $119.10 |
| Purchase #2 | $59.61 | 4.280% | $62.1613 | $62.16 | $62.15 | $62.20 |
| Purchase #3 | $47.98 | 12.469% | $53.9626 | $53.96 | $53.95 | $54.00 |
| Purchase #4 | $155.73 | 11.110% | $173.0316 | $173.03 | $173.05 | $173.00 |
| Purchase #5 | $175.74 | 10.270% | $193.7885 | $193.79 | $193.80 | $193.80 |
| Purchase #6 | $22.96 | 10.210% | $25.3042 | $25.30 | $25.30 | $25.30 |
| Purchase #7 | $242.47 | 7.118% | $259.729 | $259.73 | $259.75 | $259.70 |
| 7 purchase totals = | $812.12 | $887.1064 | $887.10 | $887.15 | $887.10 | |