| 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 | $57.83 | 10.185% | $63.72 | $63.72 | $63.70 | $63.70 |
| Purchase #2 | $241.62 | 10.638% | $267.3235 | $267.32 | $267.30 | $267.30 |
| Purchase #3 | $84.28 | 4.343% | $87.9403 | $87.94 | $87.95 | $87.90 |
| Purchase #4 | $191.60 | 11.803% | $214.2145 | $214.21 | $214.20 | $214.20 |
| Purchase #5 | $37.54 | 12.158% | $42.1041 | $42.10 | $42.10 | $42.10 |
| Purchase #6 | $71.93 | 7.872% | $77.5923 | $77.59 | $77.60 | $77.60 |
| Purchase #7 | $167.56 | 13.196% | $189.6712 | $189.67 | $189.65 | $189.70 |
| 7 purchase totals = | $852.36 | $942.5659 | $942.55 | $942.50 | $942.50 | |