| 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 | $78.76 | 13.871% | $89.6848 | $89.68 | $89.70 | $89.70 |
| Purchase #2 | $187.57 | 8.658% | $203.8098 | $203.81 | $203.80 | $203.80 |
| Purchase #3 | $173.63 | 6.104% | $184.2284 | $184.23 | $184.25 | $184.20 |
| Purchase #4 | $212.34 | 3.112% | $218.948 | $218.95 | $218.95 | $218.90 |
| Purchase #5 | $157.42 | 4.554% | $164.5889 | $164.59 | $164.60 | $164.60 |
| Purchase #6 | $219.71 | 11.611% | $245.2205 | $245.22 | $245.20 | $245.20 |
| Purchase #7 | $47.35 | 4.241% | $49.3581 | $49.36 | $49.35 | $49.40 |
| 7 purchase totals = | $1,076.78 | $1,155.8385 | $1,155.84 | $1,155.85 | $1,155.80 | |