| 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 | $34.29 | 5.842% | $36.2932 | $36.29 | $36.30 | $36.30 |
| Purchase #2 | $44.80 | 5.211% | $47.1345 | $47.13 | $47.15 | $47.10 |
| Purchase #3 | $116.99 | 6.790% | $124.9336 | $124.93 | $124.95 | $124.90 |
| Purchase #4 | $222.84 | 8.261% | $241.2488 | $241.25 | $241.25 | $241.20 |
| Purchase #5 | $208.32 | 13.175% | $235.7662 | $235.77 | $235.75 | $235.80 |
| Purchase #6 | $116.45 | 6.828% | $124.4012 | $124.40 | $124.40 | $124.40 |
| Purchase #7 | $46.66 | 3.775% | $48.4214 | $48.42 | $48.40 | $48.40 |
| 7 purchase totals = | $790.35 | $858.1989 | $858.19 | $858.20 | $858.10 | |