| 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 | $152.62 | 5.492% | $161.0019 | $161.00 | $161.00 | $161.00 |
| Purchase #2 | $149.35 | 13.313% | $169.233 | $169.23 | $169.25 | $169.20 |
| Purchase #3 | $139.79 | 12.689% | $157.528 | $157.53 | $157.55 | $157.50 |
| Purchase #4 | $51.27 | 12.216% | $57.5331 | $57.53 | $57.55 | $57.50 |
| Purchase #5 | $84.75 | 4.388% | $88.4688 | $88.47 | $88.45 | $88.50 |
| Purchase #6 | $243.26 | 13.260% | $275.5163 | $275.52 | $275.50 | $275.50 |
| Purchase #7 | $149.86 | 4.491% | $156.5902 | $156.59 | $156.60 | $156.60 |
| 7 purchase totals = | $970.90 | $1,065.8713 | $1,065.87 | $1,065.90 | $1,065.80 | |