| 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 | $42.45 | 8.479% | $46.0493 | $46.05 | $46.05 | $46.00 |
| Purchase #2 | $115.29 | 13.338% | $130.6674 | $130.67 | $130.65 | $130.70 |
| Purchase #3 | $245.94 | 3.624% | $254.8529 | $254.85 | $254.85 | $254.90 |
| Purchase #4 | $83.87 | 6.749% | $89.5304 | $89.53 | $89.55 | $89.50 |
| Purchase #5 | $11.50 | 10.667% | $12.7267 | $12.73 | $12.75 | $12.70 |
| Purchase #6 | $44.95 | 5.454% | $47.4016 | $47.40 | $47.40 | $47.40 |
| Purchase #7 | $188.74 | 7.599% | $203.0824 | $203.08 | $203.10 | $203.10 |
| 7 purchase totals = | $732.74 | $784.3107 | $784.31 | $784.35 | $784.30 | |