| 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 | $11.29 | 12.306% | $12.6793 | $12.68 | $12.70 | $12.70 |
| Purchase #2 | $185.74 | 3.711% | $192.6328 | $192.63 | $192.65 | $192.60 |
| Purchase #3 | $245.74 | 10.182% | $270.7612 | $270.76 | $270.75 | $270.80 |
| Purchase #4 | $150.93 | 12.311% | $169.511 | $169.51 | $169.50 | $169.50 |
| Purchase #5 | $28.45 | 3.288% | $29.3854 | $29.39 | $29.40 | $29.40 |
| Purchase #6 | $128.80 | 10.777% | $142.6808 | $142.68 | $142.70 | $142.70 |
| Purchase #7 | $22.38 | 7.831% | $24.1326 | $24.13 | $24.15 | $24.10 |
| 7 purchase totals = | $773.33 | $841.7831 | $841.78 | $841.85 | $841.80 | |