| 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 | $210.68 | 9.530% | $230.7578 | $230.76 | $230.75 | $230.80 |
| Purchase #2 | $180.70 | 6.452% | $192.3588 | $192.36 | $192.35 | $192.40 |
| Purchase #3 | $40.27 | 12.261% | $45.2075 | $45.21 | $45.20 | $45.20 |
| Purchase #4 | $57.78 | 6.558% | $61.5692 | $61.57 | $61.55 | $61.60 |
| Purchase #5 | $207.65 | 6.291% | $220.7133 | $220.71 | $220.70 | $220.70 |
| Purchase #6 | $193.61 | 10.642% | $214.214 | $214.21 | $214.20 | $214.20 |
| Purchase #7 | $113.79 | 9.602% | $124.7161 | $124.72 | $124.70 | $124.70 |
| 7 purchase totals = | $1,004.48 | $1,089.5367 | $1,089.54 | $1,089.45 | $1,089.60 | |