| 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 | $60.66 | 7.347% | $65.1167 | $65.12 | $65.10 | $65.10 |
| Purchase #2 | $206.50 | 12.445% | $232.1989 | $232.20 | $232.20 | $232.20 |
| Purchase #3 | $214.80 | 12.286% | $241.1903 | $241.19 | $241.20 | $241.20 |
| Purchase #4 | $214.90 | 5.651% | $227.044 | $227.04 | $227.05 | $227.00 |
| Purchase #5 | $172.56 | 6.611% | $183.9679 | $183.97 | $183.95 | $184.00 |
| Purchase #6 | $246.69 | 6.432% | $262.5571 | $262.56 | $262.55 | $262.60 |
| Purchase #7 | $220.86 | 5.770% | $233.6036 | $233.60 | $233.60 | $233.60 |
| 7 purchase totals = | $1,336.97 | $1,445.6785 | $1,445.68 | $1,445.65 | $1,445.70 | |