| 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 | $70.86 | 5.442% | $74.7162 | $74.72 | $74.70 | $74.70 |
| Purchase #2 | $111.68 | 13.229% | $126.4541 | $126.45 | $126.45 | $126.50 |
| Purchase #3 | $65.90 | 8.486% | $71.4923 | $71.49 | $71.50 | $71.50 |
| Purchase #4 | $71.74 | 3.842% | $74.4963 | $74.50 | $74.50 | $74.50 |
| Purchase #5 | $115.33 | 5.481% | $121.6512 | $121.65 | $121.65 | $121.70 |
| Purchase #6 | $196.51 | 12.844% | $221.7497 | $221.75 | $221.75 | $221.70 |
| Purchase #7 | $139.53 | 4.397% | $145.6651 | $145.67 | $145.65 | $145.70 |
| 7 purchase totals = | $771.55 | $836.2249 | $836.23 | $836.20 | $836.30 | |