| 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 | $144.76 | 9.708% | $158.8133 | $158.81 | $158.80 | $158.80 |
| Purchase #2 | $65.88 | 6.274% | $70.0133 | $70.01 | $70.00 | $70.00 |
| Purchase #3 | $111.97 | 12.151% | $125.5755 | $125.58 | $125.60 | $125.60 |
| Purchase #4 | $248.66 | 10.330% | $274.3466 | $274.35 | $274.35 | $274.30 |
| Purchase #5 | $121.70 | 9.468% | $133.2226 | $133.22 | $133.20 | $133.20 |
| Purchase #6 | $49.90 | 7.372% | $53.5786 | $53.58 | $53.60 | $53.60 |
| Purchase #7 | $249.47 | 7.830% | $269.0035 | $269.00 | $269.00 | $269.00 |
| 7 purchase totals = | $992.34 | $1,084.5534 | $1,084.55 | $1,084.55 | $1,084.50 | |