| 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 | $95.90 | 3.446% | $99.2047 | $99.20 | $99.20 | $99.20 |
| Purchase #2 | $96.77 | 12.390% | $108.7598 | $108.76 | $108.75 | $108.80 |
| Purchase #3 | $178.35 | 8.508% | $193.524 | $193.52 | $193.50 | $193.50 |
| Purchase #4 | $51.85 | 3.653% | $53.7441 | $53.74 | $53.75 | $53.70 |
| Purchase #5 | $208.54 | 5.215% | $219.4154 | $219.42 | $219.40 | $219.40 |
| Purchase #6 | $89.77 | 10.565% | $99.2542 | $99.25 | $99.25 | $99.30 |
| Purchase #7 | $236.38 | 7.185% | $253.3639 | $253.36 | $253.35 | $253.40 |
| 7 purchase totals = | $957.56 | $1,027.2661 | $1,027.25 | $1,027.20 | $1,027.30 | |