| 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 | $27.34 | 6.240% | $29.046 | $29.05 | $29.05 | $29.00 |
| Purchase #2 | $124.73 | 10.734% | $138.1185 | $138.12 | $138.10 | $138.10 |
| Purchase #3 | $245.26 | 11.341% | $273.0749 | $273.07 | $273.05 | $273.10 |
| Purchase #4 | $242.60 | 13.373% | $275.0429 | $275.04 | $275.05 | $275.00 |
| Purchase #5 | $119.79 | 12.749% | $135.062 | $135.06 | $135.05 | $135.10 |
| Purchase #6 | $152.56 | 9.407% | $166.9113 | $166.91 | $166.90 | $166.90 |
| Purchase #7 | $40.73 | 11.226% | $45.3023 | $45.30 | $45.30 | $45.30 |
| 7 purchase totals = | $953.01 | $1,062.5579 | $1,062.55 | $1,062.50 | $1,062.50 | |