| 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 | $105.68 | 8.148% | $114.2908 | $114.29 | $114.30 | $114.30 |
| Purchase #2 | $164.72 | 10.727% | $182.3895 | $182.39 | $182.40 | $182.40 |
| Purchase #3 | $64.28 | 10.835% | $71.2447 | $71.24 | $71.25 | $71.20 |
| Purchase #4 | $156.28 | 10.806% | $173.1676 | $173.17 | $173.15 | $173.20 |
| Purchase #5 | $71.34 | 6.318% | $75.8473 | $75.85 | $75.85 | $75.80 |
| Purchase #6 | $34.92 | 9.177% | $38.1246 | $38.12 | $38.10 | $38.10 |
| Purchase #7 | $245.26 | 3.432% | $253.6773 | $253.68 | $253.70 | $253.70 |
| 7 purchase totals = | $842.48 | $908.7418 | $908.74 | $908.75 | $908.70 | |