| 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 | $95.87 | 8.235% | $103.7649 | $103.76 | $103.75 | $103.80 |
| Purchase #2 | $73.85 | 13.738% | $83.9955 | $84.00 | $84.00 | $84.00 |
| Purchase #3 | $47.30 | 7.449% | $50.8234 | $50.82 | $50.80 | $50.80 |
| Purchase #4 | $117.95 | 6.819% | $125.993 | $125.99 | $126.00 | $126.00 |
| Purchase #5 | $115.61 | 3.715% | $119.9049 | $119.90 | $119.90 | $119.90 |
| Purchase #6 | $85.74 | 9.244% | $93.6658 | $93.67 | $93.65 | $93.70 |
| Purchase #7 | $120.76 | 11.690% | $134.8768 | $134.88 | $134.90 | $134.90 |
| 7 purchase totals = | $657.08 | $713.0243 | $713.02 | $713.00 | $713.10 | |