| 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 | $231.40 | 12.452% | $260.2139 | $260.21 | $260.20 | $260.20 |
| Purchase #2 | $106.91 | 13.802% | $121.6657 | $121.67 | $121.65 | $121.70 |
| Purchase #3 | $46.68 | 9.563% | $51.144 | $51.14 | $51.15 | $51.10 |
| Purchase #4 | $186.88 | 13.296% | $211.7276 | $211.73 | $211.75 | $211.70 |
| Purchase #5 | $32.33 | 10.823% | $35.8291 | $35.83 | $35.85 | $35.80 |
| Purchase #6 | $78.51 | 7.421% | $84.3362 | $84.34 | $84.35 | $84.30 |
| Purchase #7 | $60.73 | 11.198% | $67.5305 | $67.53 | $67.55 | $67.50 |
| 7 purchase totals = | $743.44 | $832.4470 | $832.45 | $832.50 | $832.30 | |