| 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 | $60.91 | 3.724% | $63.1783 | $63.18 | $63.20 | $63.20 |
| Purchase #2 | $45.40 | 7.193% | $48.6656 | $48.67 | $48.65 | $48.70 |
| Purchase #3 | $35.30 | 10.425% | $38.98 | $38.98 | $39.00 | $39.00 |
| Purchase #4 | $114.77 | 12.613% | $129.2459 | $129.25 | $129.25 | $129.20 |
| Purchase #5 | $242.74 | 12.384% | $272.8009 | $272.80 | $272.80 | $272.80 |
| Purchase #6 | $241.29 | 5.489% | $254.5344 | $254.53 | $254.55 | $254.50 |
| Purchase #7 | $15.61 | 11.540% | $17.4114 | $17.41 | $17.40 | $17.40 |
| 7 purchase totals = | $756.02 | $824.8165 | $824.82 | $824.85 | $824.80 | |