| 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 | $76.76 | 8.445% | $83.2424 | $83.24 | $83.25 | $83.20 |
| Purchase #2 | $129.76 | 13.851% | $147.7331 | $147.73 | $147.75 | $147.70 |
| Purchase #3 | $37.72 | 10.442% | $41.6587 | $41.66 | $41.65 | $41.70 |
| Purchase #4 | $150.55 | 5.281% | $158.5005 | $158.50 | $158.50 | $158.50 |
| Purchase #5 | $233.65 | 13.782% | $265.8516 | $265.85 | $265.85 | $265.90 |
| Purchase #6 | $41.47 | 4.204% | $43.2134 | $43.21 | $43.20 | $43.20 |
| Purchase #7 | $235.77 | 4.735% | $246.9337 | $246.93 | $246.95 | $246.90 |
| 7 purchase totals = | $905.68 | $987.1334 | $987.12 | $987.15 | $987.10 | |