| 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 | $54.58 | 4.275% | $56.9133 | $56.91 | $56.90 | $56.90 |
| Purchase #2 | $168.76 | 12.548% | $189.936 | $189.94 | $189.95 | $189.90 |
| Purchase #3 | $71.85 | 10.373% | $79.303 | $79.30 | $79.30 | $79.30 |
| Purchase #4 | $96.62 | 7.481% | $103.8481 | $103.85 | $103.85 | $103.80 |
| Purchase #5 | $119.85 | 10.480% | $132.4103 | $132.41 | $132.40 | $132.40 |
| Purchase #6 | $170.70 | 4.350% | $178.1255 | $178.13 | $178.15 | $178.10 |
| Purchase #7 | $24.74 | 10.612% | $27.3654 | $27.37 | $27.35 | $27.40 |
| 7 purchase totals = | $707.10 | $767.9016 | $767.91 | $767.90 | $767.80 | |