| 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 | $97.43 | 3.712% | $101.0466 | $101.05 | $101.05 | $101.00 |
| Purchase #2 | $51.34 | 8.772% | $55.8435 | $55.84 | $55.85 | $55.80 |
| Purchase #3 | $32.33 | 6.278% | $34.3597 | $34.36 | $34.35 | $34.40 |
| Purchase #4 | $233.26 | 13.326% | $264.3442 | $264.34 | $264.35 | $264.30 |
| Purchase #5 | $211.71 | 8.798% | $230.3362 | $230.34 | $230.35 | $230.30 |
| Purchase #6 | $227.75 | 13.266% | $257.9633 | $257.96 | $257.95 | $258.00 |
| Purchase #7 | $21.52 | 7.586% | $23.1525 | $23.15 | $23.15 | $23.20 |
| 7 purchase totals = | $875.34 | $967.0460 | $967.04 | $967.05 | $967.00 | |