| 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 | $34.80 | 4.722% | $36.4433 | $36.44 | $36.45 | $36.40 |
| Purchase #2 | $73.88 | 8.109% | $79.8709 | $79.87 | $79.85 | $79.90 |
| Purchase #3 | $51.49 | 4.376% | $53.7432 | $53.74 | $53.75 | $53.70 |
| Purchase #4 | $158.32 | 5.219% | $166.5827 | $166.58 | $166.60 | $166.60 |
| Purchase #5 | $223.53 | 8.840% | $243.2901 | $243.29 | $243.30 | $243.30 |
| Purchase #6 | $67.25 | 13.865% | $76.5742 | $76.57 | $76.55 | $76.60 |
| Purchase #7 | $48.50 | 12.871% | $54.7424 | $54.74 | $54.75 | $54.70 |
| 7 purchase totals = | $657.77 | $711.2468 | $711.23 | $711.25 | $711.20 | |