| 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 | $119.80 | 8.690% | $130.2106 | $130.21 | $130.20 | $130.20 |
| Purchase #2 | $85.53 | 9.496% | $93.6519 | $93.65 | $93.65 | $93.70 |
| Purchase #3 | $215.60 | 9.771% | $236.6663 | $236.67 | $236.65 | $236.70 |
| Purchase #4 | $164.44 | 12.194% | $184.4918 | $184.49 | $184.50 | $184.50 |
| Purchase #5 | $243.90 | 4.596% | $255.1096 | $255.11 | $255.10 | $255.10 |
| Purchase #6 | $158.94 | 5.252% | $167.2875 | $167.29 | $167.30 | $167.30 |
| Purchase #7 | $49.98 | 10.504% | $55.2299 | $55.23 | $55.25 | $55.20 |
| 7 purchase totals = | $1,038.19 | $1,122.6476 | $1,122.65 | $1,122.65 | $1,122.70 | |