| 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 | $55.93 | 11.547% | $62.3882 | $62.39 | $62.40 | $62.40 |
| Purchase #2 | $5.41 | 3.737% | $5.6122 | $5.61 | $5.60 | $5.60 |
| Purchase #3 | $24.36 | 9.582% | $26.6942 | $26.69 | $26.70 | $26.70 |
| Purchase #4 | $46.57 | 9.488% | $50.9886 | $50.99 | $51.00 | $51.00 |
| Purchase #5 | $244.51 | 11.139% | $271.746 | $271.75 | $271.75 | $271.70 |
| Purchase #6 | $37.81 | 5.188% | $39.7716 | $39.77 | $39.75 | $39.80 |
| Purchase #7 | $60.61 | 4.299% | $63.2156 | $63.22 | $63.20 | $63.20 |
| 7 purchase totals = | $475.20 | $520.4164 | $520.42 | $520.40 | $520.40 | |