| 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 | $34.81 | 10.476% | $38.4567 | $38.46 | $38.45 | $38.50 |
| Purchase #2 | $169.50 | 7.692% | $182.5379 | $182.54 | $182.55 | $182.50 |
| Purchase #3 | $120.47 | 8.235% | $130.3907 | $130.39 | $130.40 | $130.40 |
| Purchase #4 | $240.59 | 3.516% | $249.0491 | $249.05 | $249.05 | $249.00 |
| Purchase #5 | $10.80 | 4.598% | $11.2966 | $11.30 | $11.30 | $11.30 |
| Purchase #6 | $141.51 | 12.800% | $159.6233 | $159.62 | $159.60 | $159.60 |
| Purchase #7 | $136.95 | 11.464% | $152.6499 | $152.65 | $152.65 | $152.60 |
| 7 purchase totals = | $854.63 | $924.0042 | $924.01 | $924.00 | $923.90 | |