| 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 | $6.88 | 6.718% | $7.3422 | $7.34 | $7.35 | $7.30 |
| Purchase #2 | $175.94 | 5.750% | $186.0566 | $186.06 | $186.05 | $186.10 |
| Purchase #3 | $63.97 | 10.695% | $70.8116 | $70.81 | $70.80 | $70.80 |
| Purchase #4 | $207.32 | 12.669% | $233.5854 | $233.59 | $233.60 | $233.60 |
| Purchase #5 | $217.70 | 6.783% | $232.4666 | $232.47 | $232.45 | $232.50 |
| Purchase #6 | $152.68 | 5.389% | $160.9079 | $160.91 | $160.90 | $160.90 |
| Purchase #7 | $146.62 | 10.295% | $161.7145 | $161.71 | $161.70 | $161.70 |
| 7 purchase totals = | $971.11 | $1,052.8848 | $1,052.89 | $1,052.85 | $1,052.90 | |