| 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 | $226.82 | 7.798% | $244.5074 | $244.51 | $244.50 | $244.50 |
| Purchase #2 | $26.52 | 8.830% | $28.8617 | $28.86 | $28.85 | $28.90 |
| Purchase #3 | $52.97 | 10.684% | $58.6293 | $58.63 | $58.65 | $58.60 |
| Purchase #4 | $73.37 | 6.204% | $77.9219 | $77.92 | $77.90 | $77.90 |
| Purchase #5 | $5.31 | 8.525% | $5.7627 | $5.76 | $5.75 | $5.80 |
| Purchase #6 | $83.91 | 11.170% | $93.2827 | $93.28 | $93.30 | $93.30 |
| Purchase #7 | $49.81 | 13.311% | $56.4402 | $56.44 | $56.45 | $56.40 |
| 7 purchase totals = | $518.71 | $565.4059 | $565.40 | $565.40 | $565.40 | |