| 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 | $105.76 | 8.617% | $114.8733 | $114.87 | $114.85 | $114.90 |
| Purchase #2 | $122.73 | 6.160% | $130.2902 | $130.29 | $130.30 | $130.30 |
| Purchase #3 | $75.40 | 13.651% | $85.6929 | $85.69 | $85.70 | $85.70 |
| Purchase #4 | $64.35 | 11.629% | $71.8333 | $71.83 | $71.85 | $71.80 |
| Purchase #5 | $53.85 | 4.744% | $56.4046 | $56.40 | $56.40 | $56.40 |
| Purchase #6 | $111.73 | 11.458% | $124.532 | $124.53 | $124.55 | $124.50 |
| Purchase #7 | $61.45 | 11.844% | $68.7281 | $68.73 | $68.75 | $68.70 |
| 7 purchase totals = | $595.27 | $652.3544 | $652.34 | $652.40 | $652.30 | |