| 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 | $9.27 | 4.122% | $9.6521 | $9.65 | $9.65 | $9.70 |
| Purchase #2 | $242.60 | 4.694% | $253.9876 | $253.99 | $254.00 | $254.00 |
| Purchase #3 | $43.28 | 8.843% | $47.1073 | $47.11 | $47.10 | $47.10 |
| Purchase #4 | $41.73 | 9.604% | $45.7377 | $45.74 | $45.75 | $45.70 |
| Purchase #5 | $107.88 | 11.348% | $120.1222 | $120.12 | $120.10 | $120.10 |
| Purchase #6 | $184.74 | 8.184% | $199.8591 | $199.86 | $199.85 | $199.90 |
| Purchase #7 | $221.63 | 12.113% | $248.476 | $248.48 | $248.50 | $248.50 |
| 7 purchase totals = | $851.13 | $924.9420 | $924.95 | $924.95 | $925.00 | |