| 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 | $49.81 | 3.361% | $51.4841 | $51.48 | $51.50 | $51.50 |
| Purchase #2 | $244.97 | 13.235% | $277.3918 | $277.39 | $277.40 | $277.40 |
| Purchase #3 | $245.35 | 7.664% | $264.1536 | $264.15 | $264.15 | $264.20 |
| Purchase #4 | $166.90 | 7.873% | $180.04 | $180.04 | $180.05 | $180.00 |
| Purchase #5 | $105.91 | 8.188% | $114.5819 | $114.58 | $114.60 | $114.60 |
| Purchase #6 | $13.82 | 10.464% | $15.2661 | $15.27 | $15.25 | $15.30 |
| Purchase #7 | $159.95 | 5.394% | $168.5777 | $168.58 | $168.60 | $168.60 |
| 7 purchase totals = | $986.71 | $1,071.4952 | $1,071.49 | $1,071.55 | $1,071.60 | |