| 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 | $54.57 | 10.443% | $60.2687 | $60.27 | $60.25 | $60.30 |
| Purchase #2 | $24.93 | 3.740% | $25.8624 | $25.86 | $25.85 | $25.90 |
| Purchase #3 | $151.55 | 9.598% | $166.0958 | $166.10 | $166.10 | $166.10 |
| Purchase #4 | $168.38 | 9.742% | $184.7836 | $184.78 | $184.80 | $184.80 |
| Purchase #5 | $98.26 | 11.195% | $109.2602 | $109.26 | $109.25 | $109.30 |
| Purchase #6 | $101.84 | 12.182% | $114.2461 | $114.25 | $114.25 | $114.20 |
| Purchase #7 | $213.63 | 9.519% | $233.9654 | $233.97 | $233.95 | $234.00 |
| 7 purchase totals = | $813.16 | $894.4822 | $894.49 | $894.45 | $894.60 | |