| 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 | $38.49 | 6.753% | $41.0892 | $41.09 | $41.10 | $41.10 |
| Purchase #2 | $74.38 | 7.474% | $79.9392 | $79.94 | $79.95 | $79.90 |
| Purchase #3 | $117.50 | 8.264% | $127.2102 | $127.21 | $127.20 | $127.20 |
| Purchase #4 | $62.49 | 11.852% | $69.8963 | $69.90 | $69.90 | $69.90 |
| Purchase #5 | $18.35 | 8.605% | $19.929 | $19.93 | $19.95 | $19.90 |
| Purchase #6 | $225.51 | 9.812% | $247.637 | $247.64 | $247.65 | $247.60 |
| Purchase #7 | $213.43 | 11.786% | $238.5849 | $238.58 | $238.60 | $238.60 |
| 7 purchase totals = | $750.15 | $824.2858 | $824.29 | $824.35 | $824.20 | |