| 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 | $86.53 | 12.457% | $97.309 | $97.31 | $97.30 | $97.30 |
| Purchase #2 | $104.42 | 12.350% | $117.3159 | $117.32 | $117.30 | $117.30 |
| Purchase #3 | $72.30 | 5.442% | $76.2346 | $76.23 | $76.25 | $76.20 |
| Purchase #4 | $152.62 | 6.311% | $162.2518 | $162.25 | $162.25 | $162.30 |
| Purchase #5 | $95.77 | 4.386% | $99.9705 | $99.97 | $99.95 | $100.00 |
| Purchase #6 | $49.80 | 9.647% | $54.6042 | $54.60 | $54.60 | $54.60 |
| Purchase #7 | $89.99 | 4.483% | $94.0243 | $94.02 | $94.00 | $94.00 |
| 7 purchase totals = | $651.43 | $701.7103 | $701.70 | $701.65 | $701.70 | |