| 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 | $78.33 | 12.181% | $87.8714 | $87.87 | $87.85 | $87.90 |
| Purchase #2 | $81.66 | 12.836% | $92.1419 | $92.14 | $92.15 | $92.10 |
| Purchase #3 | $178.27 | 7.813% | $192.1982 | $192.20 | $192.20 | $192.20 |
| Purchase #4 | $63.66 | 3.640% | $65.9772 | $65.98 | $66.00 | $66.00 |
| Purchase #5 | $73.99 | 6.281% | $78.6373 | $78.64 | $78.65 | $78.60 |
| Purchase #6 | $97.25 | 10.740% | $107.6947 | $107.69 | $107.70 | $107.70 |
| Purchase #7 | $155.99 | 5.399% | $164.4119 | $164.41 | $164.40 | $164.40 |
| 7 purchase totals = | $729.15 | $788.9326 | $788.93 | $788.95 | $788.90 | |