| 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 | $65.61 | 5.799% | $69.4147 | $69.41 | $69.40 | $69.40 |
| Purchase #2 | $230.74 | 11.234% | $256.6613 | $256.66 | $256.65 | $256.70 |
| Purchase #3 | $47.79 | 4.372% | $49.8794 | $49.88 | $49.90 | $49.90 |
| Purchase #4 | $230.65 | 12.103% | $258.5656 | $258.57 | $258.55 | $258.60 |
| Purchase #5 | $8.44 | 3.517% | $8.7368 | $8.74 | $8.75 | $8.70 |
| Purchase #6 | $147.50 | 7.127% | $158.0123 | $158.01 | $158.00 | $158.00 |
| Purchase #7 | $127.48 | 13.873% | $145.1653 | $145.17 | $145.15 | $145.20 |
| 7 purchase totals = | $858.21 | $946.4354 | $946.44 | $946.40 | $946.50 | |