| 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 | $87.75 | 11.846% | $98.1449 | $98.14 | $98.15 | $98.10 |
| Purchase #2 | $15.40 | 13.213% | $17.4348 | $17.43 | $17.45 | $17.40 |
| Purchase #3 | $218.27 | 12.509% | $245.5734 | $245.57 | $245.55 | $245.60 |
| Purchase #4 | $204.91 | 11.535% | $228.5464 | $228.55 | $228.55 | $228.50 |
| Purchase #5 | $193.66 | 11.695% | $216.3085 | $216.31 | $216.30 | $216.30 |
| Purchase #6 | $103.49 | 6.524% | $110.2417 | $110.24 | $110.25 | $110.20 |
| Purchase #7 | $130.86 | 10.542% | $144.6553 | $144.66 | $144.65 | $144.70 |
| 7 purchase totals = | $954.34 | $1,060.9050 | $1,060.90 | $1,060.90 | $1,060.80 | |