| 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 | $57.77 | 11.282% | $64.2876 | $64.29 | $64.30 | $64.30 |
| Purchase #2 | $47.98 | 5.180% | $50.4654 | $50.47 | $50.45 | $50.50 |
| Purchase #3 | $173.25 | 12.727% | $195.2995 | $195.30 | $195.30 | $195.30 |
| Purchase #4 | $124.59 | 3.768% | $129.2846 | $129.28 | $129.30 | $129.30 |
| Purchase #5 | $168.37 | 3.186% | $173.7343 | $173.73 | $173.75 | $173.70 |
| Purchase #6 | $23.44 | 7.128% | $25.1108 | $25.11 | $25.10 | $25.10 |
| Purchase #7 | $114.46 | 3.269% | $118.2017 | $118.20 | $118.20 | $118.20 |
| 7 purchase totals = | $709.86 | $756.3839 | $756.38 | $756.40 | $756.40 | |