| 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 | $11.63 | 6.260% | $12.358 | $12.36 | $12.35 | $12.40 |
| Purchase #2 | $68.61 | 9.633% | $75.2192 | $75.22 | $75.20 | $75.20 |
| Purchase #3 | $76.34 | 4.193% | $79.5409 | $79.54 | $79.55 | $79.50 |
| Purchase #4 | $40.87 | 12.681% | $46.0527 | $46.05 | $46.05 | $46.10 |
| Purchase #5 | $141.78 | 7.770% | $152.7963 | $152.80 | $152.80 | $152.80 |
| Purchase #6 | $29.59 | 6.295% | $31.4527 | $31.45 | $31.45 | $31.50 |
| Purchase #7 | $31.63 | 7.790% | $34.094 | $34.09 | $34.10 | $34.10 |
| 7 purchase totals = | $400.45 | $431.5138 | $431.51 | $431.50 | $431.60 | |