| 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 | $5.87 | 12.177% | $6.5848 | $6.58 | $6.60 | $6.60 |
| Purchase #2 | $153.95 | 3.499% | $159.3367 | $159.34 | $159.35 | $159.30 |
| Purchase #3 | $243.36 | 4.871% | $255.2141 | $255.21 | $255.20 | $255.20 |
| Purchase #4 | $149.38 | 11.267% | $166.2106 | $166.21 | $166.20 | $166.20 |
| Purchase #5 | $197.53 | 8.609% | $214.5354 | $214.54 | $214.55 | $214.50 |
| Purchase #6 | $16.75 | 11.349% | $18.651 | $18.65 | $18.65 | $18.70 |
| Purchase #7 | $174.46 | 8.267% | $188.8826 | $188.88 | $188.90 | $188.90 |
| 7 purchase totals = | $941.30 | $1,009.4152 | $1,009.41 | $1,009.45 | $1,009.40 | |