| 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 | $61.54 | 6.819% | $65.7364 | $65.74 | $65.75 | $65.70 |
| Purchase #2 | $29.63 | 5.674% | $31.3112 | $31.31 | $31.30 | $31.30 |
| Purchase #3 | $161.82 | 7.687% | $174.2591 | $174.26 | $174.25 | $174.30 |
| Purchase #4 | $16.81 | 8.563% | $18.2494 | $18.25 | $18.25 | $18.20 |
| Purchase #5 | $65.37 | 6.266% | $69.4661 | $69.47 | $69.45 | $69.50 |
| Purchase #6 | $69.92 | 3.128% | $72.1071 | $72.11 | $72.10 | $72.10 |
| Purchase #7 | $115.25 | 8.229% | $124.7339 | $124.73 | $124.75 | $124.70 |
| 7 purchase totals = | $520.34 | $555.8632 | $555.87 | $555.85 | $555.80 | |