| 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 | $71.78 | 3.212% | $74.0856 | $74.09 | $74.10 | $74.10 |
| Purchase #2 | $111.49 | 11.604% | $124.4273 | $124.43 | $124.45 | $124.40 |
| Purchase #3 | $45.60 | 7.707% | $49.1144 | $49.11 | $49.10 | $49.10 |
| Purchase #4 | $196.74 | 6.415% | $209.3609 | $209.36 | $209.35 | $209.40 |
| Purchase #5 | $117.31 | 9.688% | $128.675 | $128.68 | $128.70 | $128.70 |
| Purchase #6 | $171.39 | 9.606% | $187.8537 | $187.85 | $187.85 | $187.90 |
| Purchase #7 | $234.50 | 3.753% | $243.3008 | $243.30 | $243.30 | $243.30 |
| 7 purchase totals = | $948.81 | $1,016.8177 | $1,016.82 | $1,016.85 | $1,016.90 | |