| 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 | $56.97 | 13.854% | $64.8626 | $64.86 | $64.85 | $64.90 |
| Purchase #2 | $191.31 | 4.518% | $199.9534 | $199.95 | $199.95 | $200.00 |
| Purchase #3 | $130.31 | 8.150% | $140.9303 | $140.93 | $140.95 | $140.90 |
| Purchase #4 | $245.82 | 4.512% | $256.9114 | $256.91 | $256.90 | $256.90 |
| Purchase #5 | $247.36 | 5.587% | $261.18 | $261.18 | $261.20 | $261.20 |
| Purchase #6 | $86.48 | 9.422% | $94.6281 | $94.63 | $94.65 | $94.60 |
| Purchase #7 | $58.45 | 4.505% | $61.0832 | $61.08 | $61.10 | $61.10 |
| 7 purchase totals = | $1,016.70 | $1,079.5490 | $1,079.54 | $1,079.60 | $1,079.60 | |