| 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 | $86.92 | 7.677% | $93.5928 | $93.59 | $93.60 | $93.60 |
| Purchase #2 | $133.46 | 9.578% | $146.2428 | $146.24 | $146.25 | $146.20 |
| Purchase #3 | $131.64 | 10.222% | $145.0962 | $145.10 | $145.10 | $145.10 |
| Purchase #4 | $201.76 | 9.748% | $221.4276 | $221.43 | $221.45 | $221.40 |
| Purchase #5 | $242.63 | 6.319% | $257.9618 | $257.96 | $257.95 | $258.00 |
| Purchase #6 | $233.57 | 13.861% | $265.9451 | $265.95 | $265.95 | $265.90 |
| Purchase #7 | $210.29 | 9.552% | $230.3769 | $230.38 | $230.40 | $230.40 |
| 7 purchase totals = | $1,240.27 | $1,360.6432 | $1,360.65 | $1,360.70 | $1,360.60 | |