| 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 | $148.52 | 10.851% | $164.6359 | $164.64 | $164.65 | $164.60 |
| Purchase #2 | $119.57 | 12.683% | $134.7351 | $134.74 | $134.75 | $134.70 |
| Purchase #3 | $72.95 | 3.551% | $75.5405 | $75.54 | $75.55 | $75.50 |
| Purchase #4 | $83.56 | 10.381% | $92.2344 | $92.23 | $92.25 | $92.20 |
| Purchase #5 | $17.31 | 13.666% | $19.6756 | $19.68 | $19.70 | $19.70 |
| Purchase #6 | $159.57 | 8.698% | $173.4494 | $173.45 | $173.45 | $173.40 |
| Purchase #7 | $170.83 | 5.150% | $179.6277 | $179.63 | $179.65 | $179.60 |
| 7 purchase totals = | $772.31 | $839.8986 | $839.91 | $840.00 | $839.70 | |