| 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 | $64.61 | 9.132% | $70.5102 | $70.51 | $70.50 | $70.50 |
| Purchase #2 | $14.76 | 4.327% | $15.3987 | $15.40 | $15.40 | $15.40 |
| Purchase #3 | $246.52 | 4.780% | $258.3037 | $258.30 | $258.30 | $258.30 |
| Purchase #4 | $26.90 | 3.235% | $27.7702 | $27.77 | $27.75 | $27.80 |
| Purchase #5 | $227.58 | 13.137% | $257.4772 | $257.48 | $257.50 | $257.50 |
| Purchase #6 | $8.35 | 4.440% | $8.7207 | $8.72 | $8.70 | $8.70 |
| Purchase #7 | $103.30 | 13.636% | $117.386 | $117.39 | $117.40 | $117.40 |
| 7 purchase totals = | $692.02 | $755.5667 | $755.57 | $755.55 | $755.60 | |