| 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 | $22.71 | 6.469% | $24.1791 | $24.18 | $24.20 | $24.20 |
| Purchase #2 | $160.74 | 8.141% | $173.8258 | $173.83 | $173.85 | $173.80 |
| Purchase #3 | $66.86 | 4.505% | $69.872 | $69.87 | $69.85 | $69.90 |
| Purchase #4 | $180.55 | 12.805% | $203.6694 | $203.67 | $203.65 | $203.70 |
| Purchase #5 | $22.46 | 4.587% | $23.4902 | $23.49 | $23.50 | $23.50 |
| Purchase #6 | $246.65 | 11.260% | $274.4228 | $274.42 | $274.40 | $274.40 |
| Purchase #7 | $88.78 | 4.509% | $92.7831 | $92.78 | $92.80 | $92.80 |
| 7 purchase totals = | $788.75 | $862.2424 | $862.24 | $862.25 | $862.30 | |