| 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 | $225.92 | 12.271% | $253.6426 | $253.64 | $253.65 | $253.60 |
| Purchase #2 | $19.77 | 9.203% | $21.5894 | $21.59 | $21.60 | $21.60 |
| Purchase #3 | $8.59 | 10.764% | $9.5146 | $9.51 | $9.50 | $9.50 |
| Purchase #4 | $15.28 | 8.747% | $16.6165 | $16.62 | $16.60 | $16.60 |
| Purchase #5 | $85.27 | 7.149% | $91.366 | $91.37 | $91.35 | $91.40 |
| Purchase #6 | $49.90 | 13.531% | $56.652 | $56.65 | $56.65 | $56.70 |
| Purchase #7 | $241.39 | 10.389% | $266.468 | $266.47 | $266.45 | $266.50 |
| 7 purchase totals = | $646.12 | $715.8491 | $715.85 | $715.80 | $715.90 | |