| 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 | $162.36 | 6.367% | $172.6975 | $172.70 | $172.70 | $172.70 |
| Purchase #2 | $111.93 | 6.358% | $119.0465 | $119.05 | $119.05 | $119.00 |
| Purchase #3 | $226.81 | 5.265% | $238.7515 | $238.75 | $238.75 | $238.80 |
| Purchase #4 | $54.40 | 10.477% | $60.0995 | $60.10 | $60.10 | $60.10 |
| Purchase #5 | $76.93 | 12.655% | $86.6655 | $86.67 | $86.65 | $86.70 |
| Purchase #6 | $209.47 | 4.852% | $219.6335 | $219.63 | $219.65 | $219.60 |
| Purchase #7 | $33.78 | 8.285% | $36.5787 | $36.58 | $36.60 | $36.60 |
| 7 purchase totals = | $875.68 | $933.4727 | $933.48 | $933.50 | $933.50 | |