| 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 | $38.96 | 7.258% | $41.7877 | $41.79 | $41.80 | $41.80 |
| Purchase #2 | $158.38 | 5.575% | $167.2097 | $167.21 | $167.20 | $167.20 |
| Purchase #3 | $37.32 | 12.606% | $42.0246 | $42.02 | $42.00 | $42.00 |
| Purchase #4 | $80.54 | 10.753% | $89.2005 | $89.20 | $89.20 | $89.20 |
| Purchase #5 | $72.52 | 9.709% | $79.561 | $79.56 | $79.55 | $79.60 |
| Purchase #6 | $160.65 | 10.285% | $177.1729 | $177.17 | $177.15 | $177.20 |
| Purchase #7 | $19.79 | 4.335% | $20.6479 | $20.65 | $20.65 | $20.60 |
| 7 purchase totals = | $568.16 | $617.6043 | $617.60 | $617.55 | $617.60 | |