| 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 | $66.52 | 12.164% | $74.6115 | $74.61 | $74.60 | $74.60 |
| Purchase #2 | $76.90 | 3.149% | $79.3216 | $79.32 | $79.30 | $79.30 |
| Purchase #3 | $139.99 | 10.781% | $155.0823 | $155.08 | $155.10 | $155.10 |
| Purchase #4 | $242.77 | 8.601% | $263.6506 | $263.65 | $263.65 | $263.70 |
| Purchase #5 | $199.84 | 9.577% | $218.9787 | $218.98 | $219.00 | $219.00 |
| Purchase #6 | $176.39 | 6.350% | $187.5908 | $187.59 | $187.60 | $187.60 |
| Purchase #7 | $232.72 | 9.645% | $255.1658 | $255.17 | $255.15 | $255.20 |
| 7 purchase totals = | $1,135.13 | $1,234.4013 | $1,234.40 | $1,234.40 | $1,234.50 | |