| 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 | $41.40 | 11.840% | $46.3018 | $46.30 | $46.30 | $46.30 |
| Purchase #2 | $117.47 | 11.363% | $130.8181 | $130.82 | $130.80 | $130.80 |
| Purchase #3 | $143.54 | 8.805% | $156.1787 | $156.18 | $156.20 | $156.20 |
| Purchase #4 | $193.25 | 6.371% | $205.562 | $205.56 | $205.55 | $205.60 |
| Purchase #5 | $49.26 | 6.570% | $52.4964 | $52.50 | $52.50 | $52.50 |
| Purchase #6 | $101.62 | 7.403% | $109.1429 | $109.14 | $109.15 | $109.10 |
| Purchase #7 | $176.71 | 12.395% | $198.6132 | $198.61 | $198.60 | $198.60 |
| 7 purchase totals = | $823.25 | $899.1131 | $899.11 | $899.10 | $899.10 | |