| 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 | $48.97 | 6.152% | $51.9826 | $51.98 | $52.00 | $52.00 |
| Purchase #2 | $24.90 | 9.125% | $27.1721 | $27.17 | $27.15 | $27.20 |
| Purchase #3 | $113.84 | 12.538% | $128.1133 | $128.11 | $128.10 | $128.10 |
| Purchase #4 | $223.98 | 10.783% | $248.1318 | $248.13 | $248.15 | $248.10 |
| Purchase #5 | $104.28 | 11.469% | $116.2399 | $116.24 | $116.25 | $116.20 |
| Purchase #6 | $250.31 | 7.316% | $268.6227 | $268.62 | $268.60 | $268.60 |
| Purchase #7 | $117.26 | 9.740% | $128.6811 | $128.68 | $128.70 | $128.70 |
| 7 purchase totals = | $883.54 | $968.9435 | $968.93 | $968.95 | $968.90 | |