| 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 | $66.64 | 6.603% | $71.0402 | $71.04 | $71.05 | $71.00 |
| Purchase #2 | $152.65 | 8.305% | $165.3276 | $165.33 | $165.35 | $165.30 |
| Purchase #3 | $9.73 | 7.159% | $10.4266 | $10.43 | $10.45 | $10.40 |
| Purchase #4 | $154.29 | 3.196% | $159.2211 | $159.22 | $159.20 | $159.20 |
| Purchase #5 | $77.29 | 7.868% | $83.3712 | $83.37 | $83.35 | $83.40 |
| Purchase #6 | $8.50 | 13.131% | $9.6161 | $9.62 | $9.60 | $9.60 |
| Purchase #7 | $238.90 | 13.174% | $270.3727 | $270.37 | $270.35 | $270.40 |
| 7 purchase totals = | $708.00 | $769.3755 | $769.38 | $769.35 | $769.30 | |