| 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 | $241.27 | 13.324% | $273.4168 | $273.42 | $273.40 | $273.40 |
| Purchase #2 | $58.59 | 13.633% | $66.5776 | $66.58 | $66.60 | $66.60 |
| Purchase #3 | $29.86 | 5.177% | $31.4059 | $31.41 | $31.40 | $31.40 |
| Purchase #4 | $136.71 | 8.615% | $148.4876 | $148.49 | $148.50 | $148.50 |
| Purchase #5 | $74.33 | 6.609% | $79.2425 | $79.24 | $79.25 | $79.20 |
| Purchase #6 | $235.90 | 11.848% | $263.8494 | $263.85 | $263.85 | $263.80 |
| Purchase #7 | $108.67 | 9.241% | $118.7122 | $118.71 | $118.70 | $118.70 |
| 7 purchase totals = | $885.33 | $981.6920 | $981.70 | $981.70 | $981.60 | |