| 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 | $78.74 | 6.233% | $83.6479 | $83.65 | $83.65 | $83.60 |
| Purchase #2 | $157.56 | 12.423% | $177.1337 | $177.13 | $177.15 | $177.10 |
| Purchase #3 | $116.40 | 12.298% | $130.7149 | $130.71 | $130.70 | $130.70 |
| Purchase #4 | $77.62 | 8.311% | $84.071 | $84.07 | $84.05 | $84.10 |
| Purchase #5 | $111.55 | 9.498% | $122.145 | $122.15 | $122.15 | $122.10 |
| Purchase #6 | $174.58 | 12.313% | $196.076 | $196.08 | $196.10 | $196.10 |
| Purchase #7 | $233.53 | 12.270% | $262.1841 | $262.18 | $262.20 | $262.20 |
| 7 purchase totals = | $949.98 | $1,055.9726 | $1,055.97 | $1,056.00 | $1,055.90 | |