| 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 | $44.90 | 4.667% | $46.9955 | $47.00 | $47.00 | $47.00 |
| Purchase #2 | $233.50 | 9.847% | $256.4927 | $256.49 | $256.50 | $256.50 |
| Purchase #3 | $240.54 | 3.335% | $248.562 | $248.56 | $248.55 | $248.60 |
| Purchase #4 | $173.39 | 6.705% | $185.0158 | $185.02 | $185.00 | $185.00 |
| Purchase #5 | $154.86 | 4.722% | $162.1725 | $162.17 | $162.15 | $162.20 |
| Purchase #6 | $68.43 | 4.172% | $71.2849 | $71.28 | $71.30 | $71.30 |
| Purchase #7 | $74.57 | 6.224% | $79.2112 | $79.21 | $79.20 | $79.20 |
| 7 purchase totals = | $990.19 | $1,049.7346 | $1,049.73 | $1,049.70 | $1,049.80 | |