| 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 | $142.51 | 4.385% | $148.7591 | $148.76 | $148.75 | $148.80 |
| Purchase #2 | $16.73 | 3.693% | $17.3478 | $17.35 | $17.35 | $17.30 |
| Purchase #3 | $48.78 | 10.542% | $53.9224 | $53.92 | $53.90 | $53.90 |
| Purchase #4 | $188.56 | 8.544% | $204.6706 | $204.67 | $204.65 | $204.70 |
| Purchase #5 | $111.48 | 11.726% | $124.5521 | $124.55 | $124.55 | $124.60 |
| Purchase #6 | $224.41 | 9.501% | $245.7312 | $245.73 | $245.75 | $245.70 |
| Purchase #7 | $244.32 | 4.692% | $255.7835 | $255.78 | $255.80 | $255.80 |
| 7 purchase totals = | $976.79 | $1,050.7667 | $1,050.76 | $1,050.75 | $1,050.80 | |