| 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 | $47.25 | 7.874% | $50.9705 | $50.97 | $50.95 | $51.00 |
| Purchase #2 | $94.97 | 8.557% | $103.0966 | $103.10 | $103.10 | $103.10 |
| Purchase #3 | $63.75 | 7.500% | $68.5313 | $68.53 | $68.55 | $68.50 |
| Purchase #4 | $147.61 | 12.601% | $166.2103 | $166.21 | $166.20 | $166.20 |
| Purchase #5 | $214.25 | 5.233% | $225.4617 | $225.46 | $225.45 | $225.50 |
| Purchase #6 | $124.28 | 4.870% | $130.3324 | $130.33 | $130.35 | $130.30 |
| Purchase #7 | $16.33 | 11.864% | $18.2674 | $18.27 | $18.25 | $18.30 |
| 7 purchase totals = | $708.44 | $762.8702 | $762.87 | $762.85 | $762.90 | |