| 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 | $20.93 | 11.140% | $23.2616 | $23.26 | $23.25 | $23.30 |
| Purchase #2 | $231.42 | 6.385% | $246.1962 | $246.20 | $246.20 | $246.20 |
| Purchase #3 | $203.41 | 7.818% | $219.3126 | $219.31 | $219.30 | $219.30 |
| Purchase #4 | $166.35 | 7.675% | $179.1174 | $179.12 | $179.10 | $179.10 |
| Purchase #5 | $63.52 | 13.248% | $71.9351 | $71.94 | $71.95 | $71.90 |
| Purchase #6 | $142.56 | 7.589% | $153.3789 | $153.38 | $153.40 | $153.40 |
| Purchase #7 | $76.38 | 9.652% | $83.7522 | $83.75 | $83.75 | $83.80 |
| 7 purchase totals = | $904.57 | $976.9540 | $976.96 | $976.95 | $977.00 | |