| 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 | $88.38 | 8.619% | $95.9975 | $96.00 | $96.00 | $96.00 |
| Purchase #2 | $209.90 | 10.222% | $231.356 | $231.36 | $231.35 | $231.40 |
| Purchase #3 | $35.48 | 10.347% | $39.1511 | $39.15 | $39.15 | $39.20 |
| Purchase #4 | $151.66 | 5.618% | $160.1803 | $160.18 | $160.20 | $160.20 |
| Purchase #5 | $28.60 | 13.367% | $32.423 | $32.42 | $32.40 | $32.40 |
| Purchase #6 | $34.95 | 8.239% | $37.8295 | $37.83 | $37.85 | $37.80 |
| Purchase #7 | $146.84 | 4.203% | $153.0117 | $153.01 | $153.00 | $153.00 |
| 7 purchase totals = | $695.81 | $749.9491 | $749.95 | $749.95 | $750.00 | |