| 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 | $188.55 | 8.781% | $205.1066 | $205.11 | $205.10 | $205.10 |
| Purchase #2 | $51.72 | 9.106% | $56.4296 | $56.43 | $56.45 | $56.40 |
| Purchase #3 | $241.89 | 9.320% | $264.4341 | $264.43 | $264.45 | $264.40 |
| Purchase #4 | $48.38 | 4.296% | $50.4584 | $50.46 | $50.45 | $50.50 |
| Purchase #5 | $63.70 | 13.335% | $72.1944 | $72.19 | $72.20 | $72.20 |
| Purchase #6 | $101.39 | 5.795% | $107.2656 | $107.27 | $107.25 | $107.30 |
| Purchase #7 | $108.97 | 12.691% | $122.7994 | $122.80 | $122.80 | $122.80 |
| 7 purchase totals = | $804.60 | $878.6881 | $878.69 | $878.70 | $878.70 | |