| 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 | $42.73 | 10.311% | $47.1359 | $47.14 | $47.15 | $47.10 |
| Purchase #2 | $111.48 | 6.248% | $118.4453 | $118.45 | $118.45 | $118.40 |
| Purchase #3 | $203.57 | 13.166% | $230.372 | $230.37 | $230.35 | $230.40 |
| Purchase #4 | $101.41 | 8.267% | $109.7936 | $109.79 | $109.80 | $109.80 |
| Purchase #5 | $171.43 | 13.135% | $193.9473 | $193.95 | $193.95 | $193.90 |
| Purchase #6 | $102.79 | 11.228% | $114.3313 | $114.33 | $114.35 | $114.30 |
| Purchase #7 | $82.38 | 6.325% | $87.5905 | $87.59 | $87.60 | $87.60 |
| 7 purchase totals = | $815.79 | $901.6159 | $901.62 | $901.65 | $901.50 | |