| 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 | $214.96 | 7.372% | $230.8069 | $230.81 | $230.80 | $230.80 |
| Purchase #2 | $92.79 | 9.814% | $101.8964 | $101.90 | $101.90 | $101.90 |
| Purchase #3 | $66.80 | 5.827% | $70.6924 | $70.69 | $70.70 | $70.70 |
| Purchase #4 | $210.41 | 7.836% | $226.8977 | $226.90 | $226.90 | $226.90 |
| Purchase #5 | $57.33 | 8.708% | $62.3223 | $62.32 | $62.30 | $62.30 |
| Purchase #6 | $50.83 | 10.701% | $56.2693 | $56.27 | $56.25 | $56.30 |
| Purchase #7 | $92.85 | 7.406% | $99.7265 | $99.73 | $99.75 | $99.70 |
| 7 purchase totals = | $785.97 | $848.6115 | $848.62 | $848.60 | $848.60 | |