| 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 | $105.93 | 7.759% | $114.1491 | $114.15 | $114.15 | $114.10 |
| Purchase #2 | $21.63 | 5.757% | $22.8752 | $22.88 | $22.90 | $22.90 |
| Purchase #3 | $43.56 | 9.668% | $47.7714 | $47.77 | $47.75 | $47.80 |
| Purchase #4 | $74.27 | 4.612% | $77.6953 | $77.70 | $77.70 | $77.70 |
| Purchase #5 | $234.85 | 5.654% | $248.1284 | $248.13 | $248.15 | $248.10 |
| Purchase #6 | $66.38 | 11.310% | $73.8876 | $73.89 | $73.90 | $73.90 |
| Purchase #7 | $169.42 | 11.837% | $189.4742 | $189.47 | $189.45 | $189.50 |
| 7 purchase totals = | $716.04 | $773.9812 | $773.99 | $774.00 | $774.00 | |