| 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 | $18.27 | 5.326% | $19.2431 | $19.24 | $19.25 | $19.20 |
| Purchase #2 | $44.99 | 5.133% | $47.2993 | $47.30 | $47.30 | $47.30 |
| Purchase #3 | $64.74 | 11.396% | $72.1178 | $72.12 | $72.10 | $72.10 |
| Purchase #4 | $168.43 | 9.686% | $184.7441 | $184.74 | $184.75 | $184.70 |
| Purchase #5 | $156.66 | 6.110% | $166.2319 | $166.23 | $166.25 | $166.20 |
| Purchase #6 | $68.87 | 6.859% | $73.5938 | $73.59 | $73.60 | $73.60 |
| Purchase #7 | $241.26 | 7.111% | $258.416 | $258.42 | $258.40 | $258.40 |
| 7 purchase totals = | $763.22 | $821.6460 | $821.64 | $821.65 | $821.50 | |