| 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 | $41.98 | 6.370% | $44.6541 | $44.65 | $44.65 | $44.70 |
| Purchase #2 | $191.96 | 11.771% | $214.5556 | $214.56 | $214.55 | $214.60 |
| Purchase #3 | $197.95 | 9.678% | $217.1076 | $217.11 | $217.10 | $217.10 |
| Purchase #4 | $220.36 | 5.816% | $233.1761 | $233.18 | $233.20 | $233.20 |
| Purchase #5 | $38.98 | 12.151% | $43.7165 | $43.72 | $43.70 | $43.70 |
| Purchase #6 | $72.68 | 5.268% | $76.5088 | $76.51 | $76.50 | $76.50 |
| Purchase #7 | $73.94 | 10.538% | $81.7318 | $81.73 | $81.75 | $81.70 |
| 7 purchase totals = | $837.85 | $911.4505 | $911.46 | $911.45 | $911.50 | |