| 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 | $131.64 | 10.418% | $145.3543 | $145.35 | $145.35 | $145.40 |
| Purchase #2 | $31.77 | 8.342% | $34.4203 | $34.42 | $34.40 | $34.40 |
| Purchase #3 | $118.55 | 4.783% | $124.2202 | $124.22 | $124.20 | $124.20 |
| Purchase #4 | $43.55 | 7.335% | $46.7444 | $46.74 | $46.75 | $46.70 |
| Purchase #5 | $178.65 | 11.347% | $198.9214 | $198.92 | $198.90 | $198.90 |
| Purchase #6 | $52.45 | 11.247% | $58.3491 | $58.35 | $58.35 | $58.30 |
| Purchase #7 | $170.88 | 5.483% | $180.2494 | $180.25 | $180.25 | $180.20 |
| 7 purchase totals = | $727.49 | $788.2591 | $788.25 | $788.20 | $788.10 | |