| 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 | $144.96 | 13.219% | $164.1223 | $164.12 | $164.10 | $164.10 |
| Purchase #2 | $83.63 | 9.772% | $91.8023 | $91.80 | $91.80 | $91.80 |
| Purchase #3 | $17.91 | 8.550% | $19.4413 | $19.44 | $19.45 | $19.40 |
| Purchase #4 | $72.65 | 8.723% | $78.9873 | $78.99 | $79.00 | $79.00 |
| Purchase #5 | $216.42 | 8.635% | $235.1079 | $235.11 | $235.10 | $235.10 |
| Purchase #6 | $43.45 | 6.656% | $46.342 | $46.34 | $46.35 | $46.30 |
| Purchase #7 | $122.57 | 3.571% | $126.947 | $126.95 | $126.95 | $126.90 |
| 7 purchase totals = | $701.59 | $762.7501 | $762.75 | $762.75 | $762.60 | |