| 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 | $49.52 | 13.816% | $56.3617 | $56.36 | $56.35 | $56.40 |
| Purchase #2 | $178.52 | 11.746% | $199.489 | $199.49 | $199.50 | $199.50 |
| Purchase #3 | $102.81 | 4.562% | $107.5002 | $107.50 | $107.50 | $107.50 |
| Purchase #4 | $124.57 | 5.128% | $130.9579 | $130.96 | $130.95 | $131.00 |
| Purchase #5 | $123.35 | 13.399% | $139.8777 | $139.88 | $139.90 | $139.90 |
| Purchase #6 | $155.60 | 6.676% | $165.9879 | $165.99 | $166.00 | $166.00 |
| Purchase #7 | $118.46 | 12.557% | $133.335 | $133.34 | $133.35 | $133.30 |
| 7 purchase totals = | $852.83 | $933.5094 | $933.52 | $933.55 | $933.60 | |