| 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 | $62.83 | 7.791% | $67.7251 | $67.73 | $67.75 | $67.70 |
| Purchase #2 | $48.76 | 13.227% | $55.2095 | $55.21 | $55.20 | $55.20 |
| Purchase #3 | $238.72 | 10.191% | $263.048 | $263.05 | $263.05 | $263.00 |
| Purchase #4 | $107.49 | 6.732% | $114.7262 | $114.73 | $114.75 | $114.70 |
| Purchase #5 | $26.76 | 11.544% | $29.8492 | $29.85 | $29.85 | $29.80 |
| Purchase #6 | $142.81 | 4.506% | $149.245 | $149.25 | $149.25 | $149.20 |
| Purchase #7 | $135.92 | 6.709% | $145.0389 | $145.04 | $145.05 | $145.00 |
| 7 purchase totals = | $763.29 | $824.8419 | $824.86 | $824.90 | $824.60 | |