| 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 | $62.66 | 6.761% | $66.8964 | $66.90 | $66.90 | $66.90 |
| Purchase #2 | $217.65 | 10.818% | $241.1954 | $241.20 | $241.20 | $241.20 |
| Purchase #3 | $169.32 | 12.720% | $190.8575 | $190.86 | $190.85 | $190.90 |
| Purchase #4 | $105.62 | 3.136% | $108.9322 | $108.93 | $108.95 | $108.90 |
| Purchase #5 | $70.70 | 9.617% | $77.4992 | $77.50 | $77.50 | $77.50 |
| Purchase #6 | $134.85 | 13.646% | $153.2516 | $153.25 | $153.25 | $153.30 |
| Purchase #7 | $192.46 | 3.874% | $199.9159 | $199.92 | $199.90 | $199.90 |
| 7 purchase totals = | $953.26 | $1,038.5482 | $1,038.56 | $1,038.55 | $1,038.60 | |