| 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 | $8.32 | 6.371% | $8.8501 | $8.85 | $8.85 | $8.90 |
| Purchase #2 | $241.99 | 4.566% | $253.0393 | $253.04 | $253.05 | $253.00 |
| Purchase #3 | $143.25 | 4.635% | $149.8896 | $149.89 | $149.90 | $149.90 |
| Purchase #4 | $88.38 | 12.212% | $99.173 | $99.17 | $99.15 | $99.20 |
| Purchase #5 | $231.92 | 13.686% | $263.6606 | $263.66 | $263.65 | $263.70 |
| Purchase #6 | $195.91 | 12.132% | $219.6778 | $219.68 | $219.70 | $219.70 |
| Purchase #7 | $47.87 | 7.444% | $51.4334 | $51.43 | $51.45 | $51.40 |
| 7 purchase totals = | $957.64 | $1,045.7238 | $1,045.72 | $1,045.75 | $1,045.80 | |