| 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 | $97.75 | 9.124% | $106.6687 | $106.67 | $106.65 | $106.70 |
| Purchase #2 | $9.73 | 3.647% | $10.0849 | $10.08 | $10.10 | $10.10 |
| Purchase #3 | $10.68 | 8.442% | $11.5816 | $11.58 | $11.60 | $11.60 |
| Purchase #4 | $62.31 | 12.827% | $70.3025 | $70.30 | $70.30 | $70.30 |
| Purchase #5 | $239.74 | 12.662% | $270.0959 | $270.10 | $270.10 | $270.10 |
| Purchase #6 | $102.28 | 5.837% | $108.2501 | $108.25 | $108.25 | $108.30 |
| Purchase #7 | $185.89 | 4.365% | $194.0041 | $194.00 | $194.00 | $194.00 |
| 7 purchase totals = | $708.38 | $770.9878 | $770.98 | $771.00 | $771.10 | |