| 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 | $23.80 | 7.831% | $25.6638 | $25.66 | $25.65 | $25.70 |
| Purchase #2 | $82.41 | 12.509% | $92.7187 | $92.72 | $92.70 | $92.70 |
| Purchase #3 | $196.41 | 6.221% | $208.6287 | $208.63 | $208.65 | $208.60 |
| Purchase #4 | $16.86 | 3.830% | $17.5057 | $17.51 | $17.50 | $17.50 |
| Purchase #5 | $137.80 | 13.278% | $156.0971 | $156.10 | $156.10 | $156.10 |
| Purchase #6 | $239.48 | 6.699% | $255.5228 | $255.52 | $255.50 | $255.50 |
| Purchase #7 | $180.28 | 6.431% | $191.8738 | $191.87 | $191.85 | $191.90 |
| 7 purchase totals = | $877.04 | $948.0106 | $948.01 | $947.95 | $948.00 | |