| 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 | $112.61 | 11.506% | $125.5669 | $125.57 | $125.55 | $125.60 |
| Purchase #2 | $142.62 | 10.736% | $157.9317 | $157.93 | $157.95 | $157.90 |
| Purchase #3 | $222.86 | 3.642% | $230.9766 | $230.98 | $231.00 | $231.00 |
| Purchase #4 | $26.76 | 8.319% | $28.9862 | $28.99 | $29.00 | $29.00 |
| Purchase #5 | $46.31 | 7.775% | $49.9106 | $49.91 | $49.90 | $49.90 |
| Purchase #6 | $43.79 | 4.464% | $45.7448 | $45.74 | $45.75 | $45.70 |
| Purchase #7 | $98.77 | 9.558% | $108.2104 | $108.21 | $108.20 | $108.20 |
| 7 purchase totals = | $693.72 | $747.3272 | $747.33 | $747.35 | $747.30 | |