| 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 | $37.44 | 8.112% | $40.4771 | $40.48 | $40.50 | $40.50 |
| Purchase #2 | $163.93 | 3.603% | $169.8364 | $169.84 | $169.85 | $169.80 |
| Purchase #3 | $178.68 | 9.381% | $195.442 | $195.44 | $195.45 | $195.40 |
| Purchase #4 | $142.91 | 3.567% | $148.0076 | $148.01 | $148.00 | $148.00 |
| Purchase #5 | $112.57 | 7.397% | $120.8968 | $120.90 | $120.90 | $120.90 |
| Purchase #6 | $96.34 | 7.265% | $103.3391 | $103.34 | $103.35 | $103.30 |
| Purchase #7 | $206.34 | 13.211% | $233.5996 | $233.60 | $233.60 | $233.60 |
| 7 purchase totals = | $938.21 | $1,011.5986 | $1,011.61 | $1,011.65 | $1,011.50 | |