| 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 | $76.56 | 9.233% | $83.6288 | $83.63 | $83.65 | $83.60 |
| Purchase #2 | $87.92 | 5.860% | $93.0721 | $93.07 | $93.05 | $93.10 |
| Purchase #3 | $222.99 | 11.110% | $247.7642 | $247.76 | $247.75 | $247.80 |
| Purchase #4 | $103.29 | 7.667% | $111.2092 | $111.21 | $111.20 | $111.20 |
| Purchase #5 | $163.79 | 8.751% | $178.1233 | $178.12 | $178.10 | $178.10 |
| Purchase #6 | $218.64 | 5.228% | $230.0705 | $230.07 | $230.05 | $230.10 |
| Purchase #7 | $146.69 | 3.709% | $152.1307 | $152.13 | $152.15 | $152.10 |
| 7 purchase totals = | $1,019.88 | $1,095.9988 | $1,095.99 | $1,095.95 | $1,096.00 | |