| 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 | $88.58 | 10.119% | $97.5434 | $97.54 | $97.55 | $97.50 |
| Purchase #2 | $186.79 | 10.732% | $206.8363 | $206.84 | $206.85 | $206.80 |
| Purchase #3 | $23.70 | 3.177% | $24.4529 | $24.45 | $24.45 | $24.50 |
| Purchase #4 | $244.35 | 11.152% | $271.5999 | $271.60 | $271.60 | $271.60 |
| Purchase #5 | $141.86 | 6.694% | $151.3561 | $151.36 | $151.35 | $151.40 |
| Purchase #6 | $249.64 | 9.409% | $273.1286 | $273.13 | $273.15 | $273.10 |
| Purchase #7 | $65.84 | 9.690% | $72.2199 | $72.22 | $72.20 | $72.20 |
| 7 purchase totals = | $1,000.76 | $1,097.1371 | $1,097.14 | $1,097.15 | $1,097.10 | |