| 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 | $196.99 | 4.328% | $205.5157 | $205.52 | $205.50 | $205.50 |
| Purchase #2 | $32.75 | 10.635% | $36.233 | $36.23 | $36.25 | $36.20 |
| Purchase #3 | $142.40 | 10.248% | $156.9932 | $156.99 | $157.00 | $157.00 |
| Purchase #4 | $53.46 | 11.672% | $59.6999 | $59.70 | $59.70 | $59.70 |
| Purchase #5 | $162.35 | 9.311% | $177.4664 | $177.47 | $177.45 | $177.50 |
| Purchase #6 | $57.96 | 13.687% | $65.893 | $65.89 | $65.90 | $65.90 |
| Purchase #7 | $94.84 | 3.368% | $98.0342 | $98.03 | $98.05 | $98.00 |
| 7 purchase totals = | $740.75 | $799.8354 | $799.83 | $799.85 | $799.80 | |