| 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 | $32.42 | 10.204% | $35.7281 | $35.73 | $35.75 | $35.70 |
| Purchase #2 | $30.85 | 4.367% | $32.1972 | $32.20 | $32.20 | $32.20 |
| Purchase #3 | $195.72 | 3.737% | $203.0341 | $203.03 | $203.05 | $203.00 |
| Purchase #4 | $75.39 | 7.571% | $81.0978 | $81.10 | $81.10 | $81.10 |
| Purchase #5 | $128.48 | 3.629% | $133.1425 | $133.14 | $133.15 | $133.10 |
| Purchase #6 | $127.70 | 3.216% | $131.8068 | $131.81 | $131.80 | $131.80 |
| Purchase #7 | $75.46 | 6.775% | $80.5724 | $80.57 | $80.55 | $80.60 |
| 7 purchase totals = | $666.02 | $697.5789 | $697.58 | $697.60 | $697.50 | |