| 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 | $98.36 | 13.847% | $111.9799 | $111.98 | $112.00 | $112.00 |
| Purchase #2 | $14.45 | 13.835% | $16.4492 | $16.45 | $16.45 | $16.40 |
| Purchase #3 | $118.78 | 5.407% | $125.2024 | $125.20 | $125.20 | $125.20 |
| Purchase #4 | $237.56 | 3.786% | $246.554 | $246.55 | $246.55 | $246.60 |
| Purchase #5 | $83.97 | 10.304% | $92.6223 | $92.62 | $92.60 | $92.60 |
| Purchase #6 | $139.86 | 8.419% | $151.6348 | $151.63 | $151.65 | $151.60 |
| Purchase #7 | $137.92 | 3.335% | $142.5196 | $142.52 | $142.50 | $142.50 |
| 7 purchase totals = | $830.90 | $886.9622 | $886.95 | $886.95 | $886.90 | |