| 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 | $31.33 | 4.268% | $32.6672 | $32.67 | $32.65 | $32.70 |
| Purchase #2 | $6.72 | 7.578% | $7.2292 | $7.23 | $7.25 | $7.20 |
| Purchase #3 | $157.73 | 8.393% | $170.9683 | $170.97 | $170.95 | $171.00 |
| Purchase #4 | $194.99 | 10.599% | $215.657 | $215.66 | $215.65 | $215.70 |
| Purchase #5 | $69.53 | 8.744% | $75.6097 | $75.61 | $75.60 | $75.60 |
| Purchase #6 | $136.39 | 7.750% | $146.9602 | $146.96 | $146.95 | $147.00 |
| Purchase #7 | $152.84 | 13.611% | $173.6431 | $173.64 | $173.65 | $173.60 |
| 7 purchase totals = | $749.53 | $822.7347 | $822.74 | $822.70 | $822.80 | |