| 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 | $65.59 | 12.142% | $73.5539 | $73.55 | $73.55 | $73.60 |
| Purchase #2 | $78.25 | 4.804% | $82.0091 | $82.01 | $82.00 | $82.00 |
| Purchase #3 | $206.56 | 13.606% | $234.6646 | $234.66 | $234.65 | $234.70 |
| Purchase #4 | $235.90 | 11.670% | $263.4295 | $263.43 | $263.45 | $263.40 |
| Purchase #5 | $235.86 | 3.616% | $244.3887 | $244.39 | $244.40 | $244.40 |
| Purchase #6 | $130.69 | 3.575% | $135.3622 | $135.36 | $135.35 | $135.40 |
| Purchase #7 | $108.31 | 3.562% | $112.168 | $112.17 | $112.15 | $112.20 |
| 7 purchase totals = | $1,061.16 | $1,145.5760 | $1,145.57 | $1,145.55 | $1,145.70 | |