| 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 | $95.28 | 3.212% | $98.3404 | $98.34 | $98.35 | $98.30 |
| Purchase #2 | $12.74 | 10.849% | $14.1222 | $14.12 | $14.10 | $14.10 |
| Purchase #3 | $204.94 | 6.467% | $218.1935 | $218.19 | $218.20 | $218.20 |
| Purchase #4 | $21.36 | 12.684% | $24.0693 | $24.07 | $24.05 | $24.10 |
| Purchase #5 | $34.35 | 3.632% | $35.5976 | $35.60 | $35.60 | $35.60 |
| Purchase #6 | $92.95 | 6.609% | $99.0931 | $99.09 | $99.10 | $99.10 |
| Purchase #7 | $24.71 | 13.279% | $27.9912 | $27.99 | $28.00 | $28.00 |
| 7 purchase totals = | $486.33 | $517.4073 | $517.40 | $517.40 | $517.40 | |