| 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 | $62.92 | 8.453% | $68.2386 | $68.24 | $68.25 | $68.20 |
| Purchase #2 | $178.97 | 4.408% | $186.859 | $186.86 | $186.85 | $186.90 |
| Purchase #3 | $39.58 | 10.196% | $43.6156 | $43.62 | $43.60 | $43.60 |
| Purchase #4 | $218.77 | 13.507% | $248.3193 | $248.32 | $248.30 | $248.30 |
| Purchase #5 | $58.88 | 5.844% | $62.3209 | $62.32 | $62.30 | $62.30 |
| Purchase #6 | $25.57 | 10.809% | $28.3339 | $28.33 | $28.35 | $28.30 |
| Purchase #7 | $159.57 | 10.698% | $176.6408 | $176.64 | $176.65 | $176.60 |
| 7 purchase totals = | $744.26 | $814.3281 | $814.33 | $814.30 | $814.20 | |