| 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 | $33.93 | 11.103% | $37.6972 | $37.70 | $37.70 | $37.70 |
| Purchase #2 | $58.27 | 8.469% | $63.2049 | $63.20 | $63.20 | $63.20 |
| Purchase #3 | $144.36 | 9.187% | $157.6224 | $157.62 | $157.60 | $157.60 |
| Purchase #4 | $245.90 | 7.326% | $263.9146 | $263.91 | $263.90 | $263.90 |
| Purchase #5 | $31.37 | 12.353% | $35.2451 | $35.25 | $35.25 | $35.20 |
| Purchase #6 | $74.94 | 6.413% | $79.7459 | $79.75 | $79.75 | $79.70 |
| Purchase #7 | $246.30 | 8.620% | $267.5311 | $267.53 | $267.55 | $267.50 |
| 7 purchase totals = | $835.07 | $904.9612 | $904.96 | $904.95 | $904.80 | |