| 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 | $14.56 | 10.617% | $16.1058 | $16.11 | $16.10 | $16.10 |
| Purchase #2 | $167.69 | 9.241% | $183.1862 | $183.19 | $183.20 | $183.20 |
| Purchase #3 | $144.81 | 5.112% | $152.2127 | $152.21 | $152.20 | $152.20 |
| Purchase #4 | $73.96 | 13.560% | $83.989 | $83.99 | $84.00 | $84.00 |
| Purchase #5 | $174.26 | 10.827% | $193.1271 | $193.13 | $193.15 | $193.10 |
| Purchase #6 | $44.35 | 11.836% | $49.5993 | $49.60 | $49.60 | $49.60 |
| Purchase #7 | $172.82 | 12.135% | $193.7917 | $193.79 | $193.80 | $193.80 |
| 7 purchase totals = | $792.45 | $872.0118 | $872.02 | $872.05 | $872.00 | |