| 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 | $24.64 | 12.871% | $27.8114 | $27.81 | $27.80 | $27.80 |
| Purchase #2 | $31.67 | 9.288% | $34.6115 | $34.61 | $34.60 | $34.60 |
| Purchase #3 | $152.34 | 8.840% | $165.8069 | $165.81 | $165.80 | $165.80 |
| Purchase #4 | $170.53 | 8.568% | $185.141 | $185.14 | $185.15 | $185.10 |
| Purchase #5 | $32.77 | 4.527% | $34.2535 | $34.25 | $34.25 | $34.30 |
| Purchase #6 | $106.66 | 12.494% | $119.9861 | $119.99 | $120.00 | $120.00 |
| Purchase #7 | $239.66 | 10.459% | $264.726 | $264.73 | $264.75 | $264.70 |
| 7 purchase totals = | $758.27 | $832.3364 | $832.34 | $832.35 | $832.30 | |