| 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 | $249.39 | 10.204% | $274.8378 | $274.84 | $274.85 | $274.80 |
| Purchase #2 | $197.95 | 5.286% | $208.4136 | $208.41 | $208.40 | $208.40 |
| Purchase #3 | $101.34 | 6.449% | $107.8754 | $107.88 | $107.90 | $107.90 |
| Purchase #4 | $137.42 | 13.267% | $155.6515 | $155.65 | $155.65 | $155.70 |
| Purchase #5 | $152.25 | 8.813% | $165.6678 | $165.67 | $165.65 | $165.70 |
| Purchase #6 | $64.27 | 10.614% | $71.0916 | $71.09 | $71.10 | $71.10 |
| Purchase #7 | $11.32 | 6.441% | $12.0491 | $12.05 | $12.05 | $12.00 |
| 7 purchase totals = | $913.94 | $995.5868 | $995.59 | $995.60 | $995.60 | |