| 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 | $39.47 | 11.570% | $44.0367 | $44.04 | $44.05 | $44.00 |
| Purchase #2 | $29.88 | 10.189% | $32.9245 | $32.92 | $32.90 | $32.90 |
| Purchase #3 | $73.56 | 10.105% | $80.9932 | $80.99 | $81.00 | $81.00 |
| Purchase #4 | $55.43 | 13.639% | $62.9901 | $62.99 | $63.00 | $63.00 |
| Purchase #5 | $35.61 | 8.750% | $38.7259 | $38.73 | $38.75 | $38.70 |
| Purchase #6 | $229.35 | 10.486% | $253.3996 | $253.40 | $253.40 | $253.40 |
| Purchase #7 | $108.70 | 8.164% | $117.5743 | $117.57 | $117.55 | $117.60 |
| 7 purchase totals = | $572.00 | $630.6443 | $630.64 | $630.65 | $630.60 | |