| 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 | $50.93 | 13.146% | $57.6253 | $57.63 | $57.65 | $57.60 |
| Purchase #2 | $120.58 | 13.844% | $137.2731 | $137.27 | $137.25 | $137.30 |
| Purchase #3 | $7.86 | 4.561% | $8.2185 | $8.22 | $8.20 | $8.20 |
| Purchase #4 | $152.36 | 9.601% | $166.9881 | $166.99 | $167.00 | $167.00 |
| Purchase #5 | $15.39 | 8.457% | $16.6915 | $16.69 | $16.70 | $16.70 |
| Purchase #6 | $40.39 | 6.463% | $43.0004 | $43.00 | $43.00 | $43.00 |
| Purchase #7 | $183.34 | 12.701% | $206.626 | $206.63 | $206.65 | $206.60 |
| 7 purchase totals = | $570.85 | $636.4229 | $636.43 | $636.45 | $636.40 | |