| 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 | $110.34 | 8.303% | $119.5015 | $119.50 | $119.50 | $119.50 |
| Purchase #2 | $77.76 | 8.308% | $84.2203 | $84.22 | $84.20 | $84.20 |
| Purchase #3 | $110.98 | 11.710% | $123.9758 | $123.98 | $124.00 | $124.00 |
| Purchase #4 | $175.77 | 6.715% | $187.573 | $187.57 | $187.55 | $187.60 |
| Purchase #5 | $67.30 | 3.598% | $69.7215 | $69.72 | $69.70 | $69.70 |
| Purchase #6 | $244.41 | 11.119% | $271.5859 | $271.59 | $271.60 | $271.60 |
| Purchase #7 | $210.70 | 11.798% | $235.5584 | $235.56 | $235.55 | $235.60 |
| 7 purchase totals = | $997.26 | $1,092.1364 | $1,092.14 | $1,092.10 | $1,092.20 | |