| 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 | $85.75 | 12.650% | $96.5974 | $96.60 | $96.60 | $96.60 |
| Purchase #2 | $219.27 | 11.339% | $244.133 | $244.13 | $244.15 | $244.10 |
| Purchase #3 | $133.80 | 13.757% | $152.2069 | $152.21 | $152.20 | $152.20 |
| Purchase #4 | $112.38 | 6.185% | $119.3307 | $119.33 | $119.35 | $119.30 |
| Purchase #5 | $63.93 | 7.855% | $68.9517 | $68.95 | $68.95 | $69.00 |
| Purchase #6 | $85.54 | 7.753% | $92.1719 | $92.17 | $92.15 | $92.20 |
| Purchase #7 | $122.72 | 5.534% | $129.5113 | $129.51 | $129.50 | $129.50 |
| 7 purchase totals = | $823.39 | $902.9029 | $902.90 | $902.90 | $902.90 | |