| 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 | $45.33 | 8.803% | $49.3204 | $49.32 | $49.30 | $49.30 |
| Purchase #2 | $166.94 | 13.349% | $189.2248 | $189.22 | $189.20 | $189.20 |
| Purchase #3 | $235.54 | 10.333% | $259.8783 | $259.88 | $259.90 | $259.90 |
| Purchase #4 | $67.83 | 4.686% | $71.0085 | $71.01 | $71.00 | $71.00 |
| Purchase #5 | $23.30 | 5.847% | $24.6624 | $24.66 | $24.65 | $24.70 |
| Purchase #6 | $25.77 | 5.409% | $27.1639 | $27.16 | $27.15 | $27.20 |
| Purchase #7 | $237.41 | 13.525% | $269.5197 | $269.52 | $269.50 | $269.50 |
| 7 purchase totals = | $802.12 | $890.7780 | $890.77 | $890.70 | $890.80 | |