| 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 | $50.84 | 8.744% | $55.2854 | $55.29 | $55.30 | $55.30 |
| Purchase #2 | $114.98 | 11.149% | $127.7991 | $127.80 | $127.80 | $127.80 |
| Purchase #3 | $179.39 | 11.311% | $199.6808 | $199.68 | $199.70 | $199.70 |
| Purchase #4 | $197.53 | 12.243% | $221.7136 | $221.71 | $221.70 | $221.70 |
| Purchase #5 | $152.32 | 3.318% | $157.374 | $157.37 | $157.35 | $157.40 |
| Purchase #6 | $136.83 | 10.489% | $151.1821 | $151.18 | $151.20 | $151.20 |
| Purchase #7 | $46.50 | 12.185% | $52.166 | $52.17 | $52.15 | $52.20 |
| 7 purchase totals = | $878.39 | $965.2010 | $965.20 | $965.20 | $965.30 | |