| 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 | $67.51 | 12.734% | $76.1067 | $76.11 | $76.10 | $76.10 |
| Purchase #2 | $26.29 | 10.685% | $29.0991 | $29.10 | $29.10 | $29.10 |
| Purchase #3 | $94.78 | 8.132% | $102.4875 | $102.49 | $102.50 | $102.50 |
| Purchase #4 | $111.55 | 10.497% | $123.2594 | $123.26 | $123.25 | $123.30 |
| Purchase #5 | $95.75 | 6.398% | $101.8761 | $101.88 | $101.90 | $101.90 |
| Purchase #6 | $60.54 | 5.609% | $63.9357 | $63.94 | $63.95 | $63.90 |
| Purchase #7 | $115.38 | 8.654% | $125.365 | $125.37 | $125.35 | $125.40 |
| 7 purchase totals = | $571.80 | $622.1295 | $622.15 | $622.15 | $622.20 | |