| 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 | $31.34 | 5.376% | $33.0248 | $33.02 | $33.00 | $33.00 |
| Purchase #2 | $94.93 | 7.227% | $101.7906 | $101.79 | $101.80 | $101.80 |
| Purchase #3 | $128.57 | 10.723% | $142.3566 | $142.36 | $142.35 | $142.40 |
| Purchase #4 | $214.87 | 10.421% | $237.2616 | $237.26 | $237.25 | $237.30 |
| Purchase #5 | $51.47 | 11.161% | $57.2146 | $57.21 | $57.20 | $57.20 |
| Purchase #6 | $249.25 | 6.401% | $265.2045 | $265.20 | $265.20 | $265.20 |
| Purchase #7 | $83.31 | 9.211% | $90.9837 | $90.98 | $91.00 | $91.00 |
| 7 purchase totals = | $853.74 | $927.8364 | $927.82 | $927.80 | $927.90 | |