| 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 | $97.29 | 11.172% | $108.1592 | $108.16 | $108.15 | $108.20 |
| Purchase #2 | $211.79 | 11.585% | $236.3259 | $236.33 | $236.35 | $236.30 |
| Purchase #3 | $118.87 | 9.193% | $129.7977 | $129.80 | $129.80 | $129.80 |
| Purchase #4 | $27.76 | 7.342% | $29.7981 | $29.80 | $29.80 | $29.80 |
| Purchase #5 | $75.76 | 5.415% | $79.8624 | $79.86 | $79.85 | $79.90 |
| Purchase #6 | $114.86 | 4.863% | $120.4456 | $120.45 | $120.45 | $120.40 |
| Purchase #7 | $114.27 | 8.185% | $123.623 | $123.62 | $123.60 | $123.60 |
| 7 purchase totals = | $760.60 | $828.0119 | $828.02 | $828.00 | $828.00 | |