| 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 | $245.35 | 8.656% | $266.5875 | $266.59 | $266.60 | $266.60 |
| Purchase #2 | $186.45 | 13.305% | $211.2572 | $211.26 | $211.25 | $211.30 |
| Purchase #3 | $145.32 | 5.537% | $153.3664 | $153.37 | $153.35 | $153.40 |
| Purchase #4 | $123.39 | 8.355% | $133.6992 | $133.70 | $133.70 | $133.70 |
| Purchase #5 | $85.29 | 4.649% | $89.2551 | $89.26 | $89.25 | $89.30 |
| Purchase #6 | $101.65 | 5.144% | $106.8789 | $106.88 | $106.90 | $106.90 |
| Purchase #7 | $19.50 | 6.155% | $20.7002 | $20.70 | $20.70 | $20.70 |
| 7 purchase totals = | $906.95 | $981.7445 | $981.76 | $981.75 | $981.90 | |