| 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 | $32.37 | 12.194% | $36.3172 | $36.32 | $36.30 | $36.30 |
| Purchase #2 | $25.26 | 4.255% | $26.3348 | $26.33 | $26.35 | $26.30 |
| Purchase #3 | $191.97 | 12.638% | $216.2312 | $216.23 | $216.25 | $216.20 |
| Purchase #4 | $249.83 | 11.620% | $278.8602 | $278.86 | $278.85 | $278.90 |
| Purchase #5 | $77.52 | 4.374% | $80.9107 | $80.91 | $80.90 | $80.90 |
| Purchase #6 | $58.32 | 13.139% | $65.9827 | $65.98 | $66.00 | $66.00 |
| Purchase #7 | $192.90 | 13.526% | $218.9917 | $218.99 | $219.00 | $219.00 |
| 7 purchase totals = | $828.17 | $923.6285 | $923.62 | $923.65 | $923.60 | |