| 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 | $244.75 | 4.532% | $255.8421 | $255.84 | $255.85 | $255.80 |
| Purchase #2 | $73.93 | 9.357% | $80.8476 | $80.85 | $80.85 | $80.80 |
| Purchase #3 | $40.33 | 10.511% | $44.5691 | $44.57 | $44.55 | $44.60 |
| Purchase #4 | $237.88 | 9.239% | $259.8577 | $259.86 | $259.85 | $259.90 |
| Purchase #5 | $34.50 | 12.152% | $38.6924 | $38.69 | $38.70 | $38.70 |
| Purchase #6 | $223.82 | 5.387% | $235.8772 | $235.88 | $235.90 | $235.90 |
| Purchase #7 | $250.91 | 10.687% | $277.7248 | $277.72 | $277.70 | $277.70 |
| 7 purchase totals = | $1,106.12 | $1,193.4109 | $1,193.41 | $1,193.40 | $1,193.40 | |