| 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 | $81.38 | 4.444% | $84.9965 | $85.00 | $85.00 | $85.00 |
| Purchase #2 | $33.53 | 6.863% | $35.8312 | $35.83 | $35.85 | $35.80 |
| Purchase #3 | $15.30 | 8.143% | $16.5459 | $16.55 | $16.55 | $16.50 |
| Purchase #4 | $204.98 | 12.786% | $231.1887 | $231.19 | $231.20 | $231.20 |
| Purchase #5 | $24.75 | 4.564% | $25.8796 | $25.88 | $25.90 | $25.90 |
| Purchase #6 | $129.40 | 4.672% | $135.4456 | $135.45 | $135.45 | $135.40 |
| Purchase #7 | $180.83 | 8.498% | $196.1969 | $196.20 | $196.20 | $196.20 |
| 7 purchase totals = | $670.17 | $726.0844 | $726.10 | $726.15 | $726.00 | |