| 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 | $70.49 | 12.119% | $79.0327 | $79.03 | $79.05 | $79.00 |
| Purchase #2 | $204.54 | 6.270% | $217.3647 | $217.36 | $217.35 | $217.40 |
| Purchase #3 | $19.47 | 11.435% | $21.6964 | $21.70 | $21.70 | $21.70 |
| Purchase #4 | $17.59 | 11.652% | $19.6396 | $19.64 | $19.65 | $19.60 |
| Purchase #5 | $105.92 | 12.190% | $118.8316 | $118.83 | $118.85 | $118.80 |
| Purchase #6 | $55.42 | 10.252% | $61.1017 | $61.10 | $61.10 | $61.10 |
| Purchase #7 | $87.54 | 4.718% | $91.6701 | $91.67 | $91.65 | $91.70 |
| 7 purchase totals = | $560.97 | $609.3368 | $609.33 | $609.35 | $609.30 | |