| 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 | $194.74 | 10.353% | $214.9014 | $214.90 | $214.90 | $214.90 |
| Purchase #2 | $5.50 | 12.275% | $6.1751 | $6.18 | $6.20 | $6.20 |
| Purchase #3 | $91.39 | 6.495% | $97.3258 | $97.33 | $97.35 | $97.30 |
| Purchase #4 | $57.40 | 10.124% | $63.2112 | $63.21 | $63.20 | $63.20 |
| Purchase #5 | $218.25 | 11.194% | $242.6809 | $242.68 | $242.70 | $242.70 |
| Purchase #6 | $14.86 | 11.255% | $16.5325 | $16.53 | $16.55 | $16.50 |
| Purchase #7 | $113.93 | 12.716% | $128.4173 | $128.42 | $128.40 | $128.40 |
| 7 purchase totals = | $696.07 | $769.2442 | $769.25 | $769.30 | $769.20 | |