| 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 | 5.588% | $53.776 | $53.78 | $53.80 | $53.80 |
| Purchase #2 | $88.48 | 11.281% | $98.4614 | $98.46 | $98.45 | $98.50 |
| Purchase #3 | $239.67 | 8.225% | $259.3829 | $259.38 | $259.40 | $259.40 |
| Purchase #4 | $36.63 | 8.763% | $39.8399 | $39.84 | $39.85 | $39.80 |
| Purchase #5 | $168.64 | 4.119% | $175.5863 | $175.59 | $175.60 | $175.60 |
| Purchase #6 | $153.73 | 9.254% | $167.9562 | $167.96 | $167.95 | $168.00 |
| Purchase #7 | $227.29 | 3.521% | $235.2929 | $235.29 | $235.30 | $235.30 |
| 7 purchase totals = | $965.37 | $1,030.2956 | $1,030.30 | $1,030.35 | $1,030.40 | |