| 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 | $88.88 | 11.217% | $98.8497 | $98.85 | $98.85 | $98.80 |
| Purchase #2 | $67.26 | 8.689% | $73.1042 | $73.10 | $73.10 | $73.10 |
| Purchase #3 | $156.37 | 9.756% | $171.6255 | $171.63 | $171.65 | $171.60 |
| Purchase #4 | $109.70 | 10.314% | $121.0145 | $121.01 | $121.00 | $121.00 |
| Purchase #5 | $190.46 | 4.253% | $198.5603 | $198.56 | $198.55 | $198.60 |
| Purchase #6 | $247.39 | 12.740% | $278.9075 | $278.91 | $278.90 | $278.90 |
| Purchase #7 | $120.43 | 9.566% | $131.9503 | $131.95 | $131.95 | $132.00 |
| 7 purchase totals = | $980.49 | $1,074.0120 | $1,074.01 | $1,074.00 | $1,074.00 | |