| 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 | $81.54 | 3.372% | $84.2895 | $84.29 | $84.30 | $84.30 |
| Purchase #2 | $68.84 | 8.553% | $74.7279 | $74.73 | $74.75 | $74.70 |
| Purchase #3 | $83.35 | 12.438% | $93.7171 | $93.72 | $93.70 | $93.70 |
| Purchase #4 | $21.48 | 11.649% | $23.9822 | $23.98 | $24.00 | $24.00 |
| Purchase #5 | $119.91 | 12.492% | $134.8892 | $134.89 | $134.90 | $134.90 |
| Purchase #6 | $226.32 | 11.318% | $251.9349 | $251.93 | $251.95 | $251.90 |
| Purchase #7 | $85.30 | 3.426% | $88.2224 | $88.22 | $88.20 | $88.20 |
| 7 purchase totals = | $686.74 | $751.7632 | $751.76 | $751.80 | $751.70 | |