| 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 | $200.39 | 6.766% | $213.9484 | $213.95 | $213.95 | $213.90 |
| Purchase #2 | $203.64 | 7.221% | $218.3448 | $218.34 | $218.35 | $218.30 |
| Purchase #3 | $32.50 | 6.211% | $34.5186 | $34.52 | $34.50 | $34.50 |
| Purchase #4 | $243.38 | 8.786% | $264.7634 | $264.76 | $264.75 | $264.80 |
| Purchase #5 | $38.47 | 13.506% | $43.6658 | $43.67 | $43.65 | $43.70 |
| Purchase #6 | $39.58 | 4.846% | $41.498 | $41.50 | $41.50 | $41.50 |
| Purchase #7 | $18.30 | 5.335% | $19.2763 | $19.28 | $19.30 | $19.30 |
| 7 purchase totals = | $776.26 | $836.0153 | $836.02 | $836.00 | $836.00 | |