| 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 | $62.95 | 11.440% | $70.1515 | $70.15 | $70.15 | $70.20 |
| Purchase #2 | $119.89 | 4.753% | $125.5884 | $125.59 | $125.60 | $125.60 |
| Purchase #3 | $69.99 | 6.282% | $74.3868 | $74.39 | $74.40 | $74.40 |
| Purchase #4 | $37.30 | 7.737% | $40.1859 | $40.19 | $40.20 | $40.20 |
| Purchase #5 | $16.40 | 6.282% | $17.4302 | $17.43 | $17.45 | $17.40 |
| Purchase #6 | $129.42 | 3.305% | $133.6973 | $133.70 | $133.70 | $133.70 |
| Purchase #7 | $89.91 | 8.416% | $97.4768 | $97.48 | $97.50 | $97.50 |
| 7 purchase totals = | $525.86 | $558.9169 | $558.93 | $559.00 | $559.00 | |