| 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 | $200.49 | 10.699% | $221.9404 | $221.94 | $221.95 | $221.90 |
| Purchase #2 | $64.95 | 13.369% | $73.6332 | $73.63 | $73.65 | $73.60 |
| Purchase #3 | $50.52 | 4.782% | $52.9359 | $52.94 | $52.95 | $52.90 |
| Purchase #4 | $169.27 | 10.112% | $186.3866 | $186.39 | $186.40 | $186.40 |
| Purchase #5 | $13.63 | 5.571% | $14.3893 | $14.39 | $14.40 | $14.40 |
| Purchase #6 | $76.33 | 10.599% | $84.4202 | $84.42 | $84.40 | $84.40 |
| Purchase #7 | $208.90 | 5.219% | $219.8025 | $219.80 | $219.80 | $219.80 |
| 7 purchase totals = | $784.09 | $853.5081 | $853.51 | $853.55 | $853.40 | |