| 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 | $137.88 | 11.321% | $153.4894 | $153.49 | $153.50 | $153.50 |
| Purchase #2 | $231.95 | 8.106% | $250.7519 | $250.75 | $250.75 | $250.80 |
| Purchase #3 | $9.67 | 6.604% | $10.3086 | $10.31 | $10.30 | $10.30 |
| Purchase #4 | $44.69 | 11.197% | $49.6939 | $49.69 | $49.70 | $49.70 |
| Purchase #5 | $112.60 | 9.504% | $123.3015 | $123.30 | $123.30 | $123.30 |
| Purchase #6 | $76.64 | 10.610% | $84.7715 | $84.77 | $84.75 | $84.80 |
| Purchase #7 | $69.42 | 7.647% | $74.7285 | $74.73 | $74.75 | $74.70 |
| 7 purchase totals = | $682.85 | $747.0453 | $747.04 | $747.05 | $747.10 | |