| 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 | $116.57 | 6.799% | $124.4956 | $124.50 | $124.50 | $124.50 |
| Purchase #2 | $145.93 | 4.670% | $152.7449 | $152.74 | $152.75 | $152.70 |
| Purchase #3 | $102.79 | 13.380% | $116.5433 | $116.54 | $116.55 | $116.50 |
| Purchase #4 | $35.48 | 3.723% | $36.8009 | $36.80 | $36.80 | $36.80 |
| Purchase #5 | $125.48 | 10.609% | $138.7922 | $138.79 | $138.80 | $138.80 |
| Purchase #6 | $160.35 | 6.281% | $170.4216 | $170.42 | $170.40 | $170.40 |
| Purchase #7 | $8.35 | 11.637% | $9.3217 | $9.32 | $9.30 | $9.30 |
| 7 purchase totals = | $694.95 | $749.1202 | $749.11 | $749.10 | $749.00 | |