| 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 | $106.35 | 11.362% | $118.4335 | $118.43 | $118.45 | $118.40 |
| Purchase #2 | $24.84 | 5.825% | $26.2869 | $26.29 | $26.30 | $26.30 |
| Purchase #3 | $114.68 | 8.706% | $124.664 | $124.66 | $124.65 | $124.70 |
| Purchase #4 | $36.54 | 6.826% | $39.0342 | $39.03 | $39.05 | $39.00 |
| Purchase #5 | $59.71 | 4.780% | $62.5641 | $62.56 | $62.55 | $62.60 |
| Purchase #6 | $68.94 | 6.326% | $73.3011 | $73.30 | $73.30 | $73.30 |
| Purchase #7 | $47.40 | 13.358% | $53.7317 | $53.73 | $53.75 | $53.70 |
| 7 purchase totals = | $458.46 | $498.0155 | $498.00 | $498.05 | $498.00 | |