| 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 | $190.46 | 7.497% | $204.7388 | $204.74 | $204.75 | $204.70 |
| Purchase #2 | $110.92 | 11.409% | $123.5749 | $123.57 | $123.55 | $123.60 |
| Purchase #3 | $109.61 | 9.109% | $119.5944 | $119.59 | $119.60 | $119.60 |
| Purchase #4 | $65.62 | 5.346% | $69.128 | $69.13 | $69.15 | $69.10 |
| Purchase #5 | $92.66 | 13.678% | $105.334 | $105.33 | $105.35 | $105.30 |
| Purchase #6 | $238.80 | 9.554% | $261.615 | $261.62 | $261.60 | $261.60 |
| Purchase #7 | $238.78 | 13.349% | $270.6547 | $270.65 | $270.65 | $270.70 |
| 7 purchase totals = | $1,046.85 | $1,154.6398 | $1,154.63 | $1,154.65 | $1,154.60 | |