| 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 | $83.99 | 12.454% | $94.4501 | $94.45 | $94.45 | $94.50 |
| Purchase #2 | $94.30 | 7.470% | $101.3442 | $101.34 | $101.35 | $101.30 |
| Purchase #3 | $140.41 | 6.264% | $149.2053 | $149.21 | $149.20 | $149.20 |
| Purchase #4 | $42.68 | 5.206% | $44.9019 | $44.90 | $44.90 | $44.90 |
| Purchase #5 | $51.70 | 8.819% | $56.2594 | $56.26 | $56.25 | $56.30 |
| Purchase #6 | $185.60 | 7.544% | $199.6017 | $199.60 | $199.60 | $199.60 |
| Purchase #7 | $85.65 | 5.324% | $90.21 | $90.21 | $90.20 | $90.20 |
| 7 purchase totals = | $684.33 | $735.9726 | $735.97 | $735.95 | $736.00 | |