| 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 | $91.50 | 6.720% | $97.6488 | $97.65 | $97.65 | $97.60 |
| Purchase #2 | $133.93 | 9.361% | $146.4672 | $146.47 | $146.45 | $146.50 |
| Purchase #3 | $119.39 | 8.370% | $129.3829 | $129.38 | $129.40 | $129.40 |
| Purchase #4 | $81.71 | 5.144% | $85.9132 | $85.91 | $85.90 | $85.90 |
| Purchase #5 | $245.94 | 8.122% | $265.9152 | $265.92 | $265.90 | $265.90 |
| Purchase #6 | $141.61 | 6.170% | $150.3473 | $150.35 | $150.35 | $150.30 |
| Purchase #7 | $169.78 | 5.153% | $178.5288 | $178.53 | $178.55 | $178.50 |
| 7 purchase totals = | $983.86 | $1,054.2034 | $1,054.21 | $1,054.20 | $1,054.10 | |