| 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 | $120.44 | 5.670% | $127.2689 | $127.27 | $127.25 | $127.30 |
| Purchase #2 | $10.93 | 5.843% | $11.5686 | $11.57 | $11.55 | $11.60 |
| Purchase #3 | $238.92 | 10.466% | $263.9254 | $263.93 | $263.95 | $263.90 |
| Purchase #4 | $109.57 | 9.193% | $119.6428 | $119.64 | $119.65 | $119.60 |
| Purchase #5 | $113.55 | 6.664% | $121.117 | $121.12 | $121.10 | $121.10 |
| Purchase #6 | $235.67 | 10.479% | $260.3659 | $260.37 | $260.35 | $260.40 |
| Purchase #7 | $55.98 | 9.579% | $61.3423 | $61.34 | $61.35 | $61.30 |
| 7 purchase totals = | $885.06 | $965.2309 | $965.24 | $965.20 | $965.20 | |