| 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 | $78.59 | 6.324% | $83.56 | $83.56 | $83.55 | $83.60 |
| Purchase #2 | $237.78 | 11.752% | $265.7239 | $265.72 | $265.70 | $265.70 |
| Purchase #3 | $244.28 | 9.547% | $267.6014 | $267.60 | $267.60 | $267.60 |
| Purchase #4 | $36.87 | 10.848% | $40.8697 | $40.87 | $40.85 | $40.90 |
| Purchase #5 | $116.56 | 6.399% | $124.0187 | $124.02 | $124.00 | $124.00 |
| Purchase #6 | $216.68 | 13.381% | $245.674 | $245.67 | $245.65 | $245.70 |
| Purchase #7 | $5.82 | 8.745% | $6.329 | $6.33 | $6.35 | $6.30 |
| 7 purchase totals = | $936.58 | $1,033.7767 | $1,033.77 | $1,033.70 | $1,033.80 | |