| 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 | $212.77 | 6.497% | $226.5937 | $226.59 | $226.60 | $226.60 |
| Purchase #2 | $128.96 | 3.837% | $133.9082 | $133.91 | $133.90 | $133.90 |
| Purchase #3 | $16.59 | 7.207% | $17.7856 | $17.79 | $17.80 | $17.80 |
| Purchase #4 | $113.45 | 13.382% | $128.6319 | $128.63 | $128.65 | $128.60 |
| Purchase #5 | $112.62 | 6.128% | $119.5214 | $119.52 | $119.50 | $119.50 |
| Purchase #6 | $174.80 | 7.358% | $187.6618 | $187.66 | $187.65 | $187.70 |
| Purchase #7 | $35.46 | 13.236% | $40.1535 | $40.15 | $40.15 | $40.20 |
| 7 purchase totals = | $794.65 | $854.2561 | $854.25 | $854.25 | $854.30 | |