| 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 | $66.70 | 11.466% | $74.3478 | $74.35 | $74.35 | $74.30 |
| Purchase #2 | $117.73 | 3.817% | $122.2238 | $122.22 | $122.20 | $122.20 |
| Purchase #3 | $44.30 | 8.804% | $48.2002 | $48.20 | $48.20 | $48.20 |
| Purchase #4 | $24.56 | 4.333% | $25.6242 | $25.62 | $25.60 | $25.60 |
| Purchase #5 | $17.48 | 6.439% | $18.6055 | $18.61 | $18.60 | $18.60 |
| Purchase #6 | $14.83 | 7.215% | $15.9 | $15.90 | $15.90 | $15.90 |
| Purchase #7 | $244.88 | 11.159% | $272.2062 | $272.21 | $272.20 | $272.20 |
| 7 purchase totals = | $530.48 | $577.1077 | $577.11 | $577.05 | $577.00 | |