| 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 | $72.63 | 5.562% | $76.6697 | $76.67 | $76.65 | $76.70 |
| Purchase #2 | $15.99 | 3.619% | $16.5687 | $16.57 | $16.55 | $16.60 |
| Purchase #3 | $114.98 | 13.613% | $130.6322 | $130.63 | $130.65 | $130.60 |
| Purchase #4 | $140.43 | 8.347% | $152.1517 | $152.15 | $152.15 | $152.20 |
| Purchase #5 | $165.29 | 10.699% | $182.9744 | $182.97 | $182.95 | $183.00 |
| Purchase #6 | $166.36 | 4.177% | $173.3089 | $173.31 | $173.30 | $173.30 |
| Purchase #7 | $13.85 | 5.590% | $14.6242 | $14.62 | $14.60 | $14.60 |
| 7 purchase totals = | $689.53 | $746.9298 | $746.92 | $746.85 | $747.00 | |