| 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 | $40.68 | 7.526% | $43.7416 | $43.74 | $43.75 | $43.70 |
| Purchase #2 | $134.63 | 13.791% | $153.1968 | $153.20 | $153.20 | $153.20 |
| Purchase #3 | $84.73 | 11.351% | $94.3477 | $94.35 | $94.35 | $94.30 |
| Purchase #4 | $192.50 | 10.286% | $212.3006 | $212.30 | $212.30 | $212.30 |
| Purchase #5 | $91.76 | 7.470% | $98.6145 | $98.61 | $98.60 | $98.60 |
| Purchase #6 | $123.36 | 4.245% | $128.5966 | $128.60 | $128.60 | $128.60 |
| Purchase #7 | $72.33 | 11.636% | $80.7463 | $80.75 | $80.75 | $80.70 |
| 7 purchase totals = | $739.99 | $811.5441 | $811.55 | $811.55 | $811.40 | |