| 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 | $41.26 | 11.743% | $46.1052 | $46.11 | $46.10 | $46.10 |
| Purchase #2 | $29.76 | 7.824% | $32.0884 | $32.09 | $32.10 | $32.10 |
| Purchase #3 | $218.91 | 13.744% | $248.997 | $249.00 | $249.00 | $249.00 |
| Purchase #4 | $237.90 | 7.244% | $255.1335 | $255.13 | $255.15 | $255.10 |
| Purchase #5 | $72.52 | 9.547% | $79.4435 | $79.44 | $79.45 | $79.40 |
| Purchase #6 | $226.33 | 7.747% | $243.8638 | $243.86 | $243.85 | $243.90 |
| Purchase #7 | $56.36 | 12.503% | $63.4067 | $63.41 | $63.40 | $63.40 |
| 7 purchase totals = | $883.04 | $969.0381 | $969.04 | $969.05 | $969.00 | |