| 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 | $60.38 | 6.436% | $64.2661 | $64.27 | $64.25 | $64.30 |
| Purchase #2 | $96.99 | 9.538% | $106.2409 | $106.24 | $106.25 | $106.20 |
| Purchase #3 | $81.82 | 11.222% | $91.0018 | $91.00 | $91.00 | $91.00 |
| Purchase #4 | $41.94 | 6.324% | $44.5923 | $44.59 | $44.60 | $44.60 |
| Purchase #5 | $9.56 | 6.466% | $10.1781 | $10.18 | $10.20 | $10.20 |
| Purchase #6 | $118.29 | 9.393% | $129.401 | $129.40 | $129.40 | $129.40 |
| Purchase #7 | $43.98 | 8.330% | $47.6435 | $47.64 | $47.65 | $47.60 |
| 7 purchase totals = | $452.96 | $493.3237 | $493.32 | $493.35 | $493.30 | |