| 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 | $45.90 | 9.160% | $50.1044 | $50.10 | $50.10 | $50.10 |
| Purchase #2 | $184.30 | 12.103% | $206.6058 | $206.61 | $206.60 | $206.60 |
| Purchase #3 | $149.33 | 13.237% | $169.0968 | $169.10 | $169.10 | $169.10 |
| Purchase #4 | $59.51 | 8.598% | $64.6267 | $64.63 | $64.65 | $64.60 |
| Purchase #5 | $142.97 | 3.778% | $148.3714 | $148.37 | $148.35 | $148.40 |
| Purchase #6 | $221.95 | 10.188% | $244.5623 | $244.56 | $244.55 | $244.60 |
| Purchase #7 | $178.77 | 11.309% | $198.9871 | $198.99 | $199.00 | $199.00 |
| 7 purchase totals = | $982.73 | $1,082.3545 | $1,082.36 | $1,082.35 | $1,082.40 | |