| 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 | $89.81 | 5.349% | $94.6139 | $94.61 | $94.60 | $94.60 |
| Purchase #2 | $169.58 | 12.829% | $191.3354 | $191.34 | $191.35 | $191.30 |
| Purchase #3 | $50.52 | 12.834% | $57.0037 | $57.00 | $57.00 | $57.00 |
| Purchase #4 | $194.51 | 5.673% | $205.5446 | $205.54 | $205.55 | $205.50 |
| Purchase #5 | $73.64 | 13.199% | $83.3597 | $83.36 | $83.35 | $83.40 |
| Purchase #6 | $228.28 | 9.178% | $249.2315 | $249.23 | $249.25 | $249.20 |
| Purchase #7 | $16.69 | 13.720% | $18.9799 | $18.98 | $19.00 | $19.00 |
| 7 purchase totals = | $823.03 | $900.0687 | $900.06 | $900.10 | $900.00 | |