| 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 | $135.91 | 7.219% | $145.7213 | $145.72 | $145.70 | $145.70 |
| Purchase #2 | $58.87 | 3.272% | $60.7962 | $60.80 | $60.80 | $60.80 |
| Purchase #3 | $25.63 | 3.864% | $26.6203 | $26.62 | $26.60 | $26.60 |
| Purchase #4 | $223.79 | 13.140% | $253.196 | $253.20 | $253.20 | $253.20 |
| Purchase #5 | $177.31 | 12.192% | $198.9276 | $198.93 | $198.95 | $198.90 |
| Purchase #6 | $184.48 | 13.735% | $209.8183 | $209.82 | $209.80 | $209.80 |
| Purchase #7 | $46.62 | 11.467% | $51.9659 | $51.97 | $51.95 | $52.00 |
| 7 purchase totals = | $852.61 | $947.0456 | $947.06 | $947.00 | $947.00 | |