| 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 | $69.49 | 5.211% | $73.1111 | $73.11 | $73.10 | $73.10 |
| Purchase #2 | $11.41 | 5.686% | $12.0588 | $12.06 | $12.05 | $12.10 |
| Purchase #3 | $179.58 | 10.201% | $197.899 | $197.90 | $197.90 | $197.90 |
| Purchase #4 | $81.48 | 12.265% | $91.4735 | $91.47 | $91.45 | $91.50 |
| Purchase #5 | $114.54 | 13.249% | $129.7154 | $129.72 | $129.70 | $129.70 |
| Purchase #6 | $71.54 | 4.862% | $75.0183 | $75.02 | $75.00 | $75.00 |
| Purchase #7 | $207.38 | 6.161% | $220.1567 | $220.16 | $220.15 | $220.20 |
| 7 purchase totals = | $735.42 | $799.4328 | $799.44 | $799.35 | $799.50 | |