| 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 | $191.84 | 8.309% | $207.78 | $207.78 | $207.80 | $207.80 |
| Purchase #2 | $134.92 | 5.441% | $142.261 | $142.26 | $142.25 | $142.30 |
| Purchase #3 | $122.41 | 6.582% | $130.467 | $130.47 | $130.45 | $130.50 |
| Purchase #4 | $67.50 | 4.625% | $70.6219 | $70.62 | $70.60 | $70.60 |
| Purchase #5 | $123.64 | 8.557% | $134.2199 | $134.22 | $134.20 | $134.20 |
| Purchase #6 | $139.80 | 8.307% | $151.4132 | $151.41 | $151.40 | $151.40 |
| Purchase #7 | $243.25 | 4.772% | $254.8579 | $254.86 | $254.85 | $254.90 |
| 7 purchase totals = | $1,023.36 | $1,091.6209 | $1,091.62 | $1,091.55 | $1,091.70 | |