| 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 | $243.96 | 5.227% | $256.7118 | $256.71 | $256.70 | $256.70 |
| Purchase #2 | $24.93 | 3.601% | $25.8277 | $25.83 | $25.85 | $25.80 |
| Purchase #3 | $63.74 | 5.760% | $67.4114 | $67.41 | $67.40 | $67.40 |
| Purchase #4 | $219.76 | 12.544% | $247.3267 | $247.33 | $247.35 | $247.30 |
| Purchase #5 | $18.49 | 4.270% | $19.2795 | $19.28 | $19.30 | $19.30 |
| Purchase #6 | $132.39 | 11.591% | $147.7353 | $147.74 | $147.75 | $147.70 |
| Purchase #7 | $52.68 | 4.229% | $54.9078 | $54.91 | $54.90 | $54.90 |
| 7 purchase totals = | $755.95 | $819.2002 | $819.21 | $819.25 | $819.10 | |