| 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 | $42.42 | 8.102% | $45.8569 | $45.86 | $45.85 | $45.90 |
| Purchase #2 | $67.56 | 6.217% | $71.7602 | $71.76 | $71.75 | $71.80 |
| Purchase #3 | $64.79 | 8.628% | $70.3801 | $70.38 | $70.40 | $70.40 |
| Purchase #4 | $209.49 | 11.675% | $233.948 | $233.95 | $233.95 | $233.90 |
| Purchase #5 | $224.73 | 4.728% | $235.3552 | $235.36 | $235.35 | $235.40 |
| Purchase #6 | $157.53 | 3.468% | $162.9931 | $162.99 | $163.00 | $163.00 |
| Purchase #7 | $203.92 | 7.589% | $219.3955 | $219.40 | $219.40 | $219.40 |
| 7 purchase totals = | $970.44 | $1,039.6890 | $1,039.70 | $1,039.70 | $1,039.80 | |