| 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 | $99.71 | 3.654% | $103.3534 | $103.35 | $103.35 | $103.40 |
| Purchase #2 | $179.64 | 4.222% | $187.2244 | $187.22 | $187.20 | $187.20 |
| Purchase #3 | $185.76 | 11.199% | $206.5633 | $206.56 | $206.55 | $206.60 |
| Purchase #4 | $5.99 | 4.347% | $6.2504 | $6.25 | $6.25 | $6.30 |
| Purchase #5 | $63.54 | 8.803% | $69.1334 | $69.13 | $69.15 | $69.10 |
| Purchase #6 | $151.62 | 6.128% | $160.9113 | $160.91 | $160.90 | $160.90 |
| Purchase #7 | $179.69 | 12.416% | $202.0003 | $202.00 | $202.00 | $202.00 |
| 7 purchase totals = | $865.95 | $935.4365 | $935.42 | $935.40 | $935.50 | |