| 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 | $50.86 | 7.165% | $54.5041 | $54.50 | $54.50 | $54.50 |
| Purchase #2 | $231.74 | 5.592% | $244.6989 | $244.70 | $244.70 | $244.70 |
| Purchase #3 | $200.28 | 7.841% | $215.984 | $215.98 | $216.00 | $216.00 |
| Purchase #4 | $150.31 | 11.789% | $168.03 | $168.03 | $168.05 | $168.00 |
| Purchase #5 | $39.39 | 12.350% | $44.2547 | $44.25 | $44.25 | $44.30 |
| Purchase #6 | $188.33 | 5.318% | $198.3454 | $198.35 | $198.35 | $198.30 |
| Purchase #7 | $135.54 | 10.122% | $149.2594 | $149.26 | $149.25 | $149.30 |
| 7 purchase totals = | $996.45 | $1,075.0765 | $1,075.07 | $1,075.10 | $1,075.10 | |