| 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 | $13.69 | 3.695% | $14.1958 | $14.20 | $14.20 | $14.20 |
| Purchase #2 | $162.31 | 4.251% | $169.2098 | $169.21 | $169.20 | $169.20 |
| Purchase #3 | $87.74 | 11.205% | $97.5713 | $97.57 | $97.55 | $97.60 |
| Purchase #4 | $90.34 | 6.781% | $96.466 | $96.47 | $96.45 | $96.50 |
| Purchase #5 | $118.48 | 13.512% | $134.489 | $134.49 | $134.50 | $134.50 |
| Purchase #6 | $101.54 | 12.188% | $113.9157 | $113.92 | $113.90 | $113.90 |
| Purchase #7 | $208.77 | 4.787% | $218.7638 | $218.76 | $218.75 | $218.80 |
| 7 purchase totals = | $782.87 | $844.6114 | $844.62 | $844.55 | $844.70 | |