| 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 | $32.99 | 7.127% | $35.3412 | $35.34 | $35.35 | $35.30 |
| Purchase #2 | $149.77 | 7.354% | $160.7841 | $160.78 | $160.80 | $160.80 |
| Purchase #3 | $164.72 | 11.669% | $183.9412 | $183.94 | $183.95 | $183.90 |
| Purchase #4 | $169.59 | 5.700% | $179.2566 | $179.26 | $179.25 | $179.30 |
| Purchase #5 | $95.97 | 9.577% | $105.161 | $105.16 | $105.15 | $105.20 |
| Purchase #6 | $214.89 | 13.729% | $244.3922 | $244.39 | $244.40 | $244.40 |
| Purchase #7 | $138.71 | 13.663% | $157.6619 | $157.66 | $157.65 | $157.70 |
| 7 purchase totals = | $966.64 | $1,066.5382 | $1,066.53 | $1,066.55 | $1,066.60 | |