| 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 | $160.65 | 8.573% | $174.4225 | $174.42 | $174.40 | $174.40 |
| Purchase #2 | $220.62 | 8.140% | $238.5785 | $238.58 | $238.60 | $238.60 |
| Purchase #3 | $8.74 | 5.664% | $9.235 | $9.24 | $9.25 | $9.20 |
| Purchase #4 | $142.74 | 9.384% | $156.1347 | $156.13 | $156.15 | $156.10 |
| Purchase #5 | $235.36 | 11.713% | $262.9277 | $262.93 | $262.95 | $262.90 |
| Purchase #6 | $61.50 | 10.150% | $67.7423 | $67.74 | $67.75 | $67.70 |
| Purchase #7 | $115.61 | 9.145% | $126.1825 | $126.18 | $126.20 | $126.20 |
| 7 purchase totals = | $945.22 | $1,035.2232 | $1,035.22 | $1,035.30 | $1,035.10 | |