| 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 | $112.48 | 9.563% | $123.2365 | $123.24 | $123.25 | $123.20 |
| Purchase #2 | $194.44 | 9.204% | $212.3363 | $212.34 | $212.35 | $212.30 |
| Purchase #3 | $66.97 | 9.362% | $73.2397 | $73.24 | $73.25 | $73.20 |
| Purchase #4 | $5.64 | 9.483% | $6.1748 | $6.17 | $6.15 | $6.20 |
| Purchase #5 | $176.79 | 13.707% | $201.0226 | $201.02 | $201.00 | $201.00 |
| Purchase #6 | $64.90 | 3.197% | $66.9749 | $66.97 | $66.95 | $67.00 |
| Purchase #7 | $150.41 | 6.392% | $160.0242 | $160.02 | $160.00 | $160.00 |
| 7 purchase totals = | $771.63 | $843.0090 | $843.00 | $842.95 | $842.90 | |