| 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 | $79.67 | 9.554% | $87.2817 | $87.28 | $87.30 | $87.30 |
| Purchase #2 | $182.74 | 10.288% | $201.5403 | $201.54 | $201.55 | $201.50 |
| Purchase #3 | $246.99 | 10.232% | $272.262 | $272.26 | $272.25 | $272.30 |
| Purchase #4 | $169.70 | 6.358% | $180.4895 | $180.49 | $180.50 | $180.50 |
| Purchase #5 | $78.78 | 6.639% | $84.0102 | $84.01 | $84.00 | $84.00 |
| Purchase #6 | $44.97 | 3.808% | $46.6825 | $46.68 | $46.70 | $46.70 |
| Purchase #7 | $207.95 | 3.807% | $215.8667 | $215.87 | $215.85 | $215.90 |
| 7 purchase totals = | $1,010.80 | $1,088.1329 | $1,088.13 | $1,088.15 | $1,088.20 | |