| 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 | $63.75 | 7.448% | $68.4981 | $68.50 | $68.50 | $68.50 |
| Purchase #2 | $201.66 | 6.226% | $214.2154 | $214.22 | $214.20 | $214.20 |
| Purchase #3 | $247.79 | 9.700% | $271.8256 | $271.83 | $271.85 | $271.80 |
| Purchase #4 | $45.52 | 12.790% | $51.342 | $51.34 | $51.35 | $51.30 |
| Purchase #5 | $19.30 | 11.161% | $21.4541 | $21.45 | $21.45 | $21.50 |
| Purchase #6 | $132.74 | 4.314% | $138.4664 | $138.47 | $138.45 | $138.50 |
| Purchase #7 | $171.83 | 7.157% | $184.1279 | $184.13 | $184.15 | $184.10 |
| 7 purchase totals = | $882.59 | $949.9295 | $949.94 | $949.95 | $949.90 | |