| 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 | $84.62 | 9.439% | $92.6073 | $92.61 | $92.60 | $92.60 |
| Purchase #2 | $21.95 | 13.648% | $24.9457 | $24.95 | $24.95 | $24.90 |
| Purchase #3 | $139.67 | 5.239% | $146.9873 | $146.99 | $147.00 | $147.00 |
| Purchase #4 | $129.98 | 9.394% | $142.1903 | $142.19 | $142.20 | $142.20 |
| Purchase #5 | $130.69 | 6.826% | $139.6109 | $139.61 | $139.60 | $139.60 |
| Purchase #6 | $12.43 | 7.306% | $13.3381 | $13.34 | $13.35 | $13.30 |
| Purchase #7 | $94.97 | 12.404% | $106.7501 | $106.75 | $106.75 | $106.80 |
| 7 purchase totals = | $614.31 | $666.4297 | $666.44 | $666.45 | $666.40 | |