| 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 | $138.59 | 13.579% | $157.4091 | $157.41 | $157.40 | $157.40 |
| Purchase #2 | $215.35 | 11.789% | $240.7376 | $240.74 | $240.75 | $240.70 |
| Purchase #3 | $152.76 | 8.194% | $165.2772 | $165.28 | $165.30 | $165.30 |
| Purchase #4 | $14.95 | 8.339% | $16.1967 | $16.20 | $16.20 | $16.20 |
| Purchase #5 | $75.25 | 11.596% | $83.976 | $83.98 | $84.00 | $84.00 |
| Purchase #6 | $77.82 | 10.261% | $85.8051 | $85.81 | $85.80 | $85.80 |
| Purchase #7 | $183.53 | 12.842% | $207.0989 | $207.10 | $207.10 | $207.10 |
| 7 purchase totals = | $858.25 | $956.5006 | $956.52 | $956.55 | $956.50 | |