| 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 | $113.66 | 3.419% | $117.546 | $117.55 | $117.55 | $117.50 |
| Purchase #2 | $49.91 | 13.767% | $56.7811 | $56.78 | $56.80 | $56.80 |
| Purchase #3 | $5.42 | 3.792% | $5.6255 | $5.63 | $5.65 | $5.60 |
| Purchase #4 | $194.93 | 5.801% | $206.2379 | $206.24 | $206.25 | $206.20 |
| Purchase #5 | $205.33 | 13.668% | $233.3945 | $233.39 | $233.40 | $233.40 |
| Purchase #6 | $208.61 | 11.758% | $233.1384 | $233.14 | $233.15 | $233.10 |
| Purchase #7 | $67.48 | 5.810% | $71.4006 | $71.40 | $71.40 | $71.40 |
| 7 purchase totals = | $845.34 | $924.1240 | $924.13 | $924.20 | $924.00 | |