| 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 | $115.60 | 3.609% | $119.772 | $119.77 | $119.75 | $119.80 |
| Purchase #2 | $152.48 | 12.263% | $171.1786 | $171.18 | $171.20 | $171.20 |
| Purchase #3 | $59.49 | 5.759% | $62.916 | $62.92 | $62.90 | $62.90 |
| Purchase #4 | $44.72 | 6.295% | $47.5351 | $47.54 | $47.55 | $47.50 |
| Purchase #5 | $61.41 | 12.225% | $68.9174 | $68.92 | $68.90 | $68.90 |
| Purchase #6 | $112.67 | 9.180% | $123.0131 | $123.01 | $123.00 | $123.00 |
| Purchase #7 | $80.30 | 13.827% | $91.4031 | $91.40 | $91.40 | $91.40 |
| 7 purchase totals = | $626.67 | $684.7353 | $684.74 | $684.70 | $684.70 | |