| 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 | $10.58 | 6.251% | $11.2414 | $11.24 | $11.25 | $11.20 |
| Purchase #2 | $201.55 | 3.338% | $208.2777 | $208.28 | $208.30 | $208.30 |
| Purchase #3 | $85.44 | 11.119% | $94.9401 | $94.94 | $94.95 | $94.90 |
| Purchase #4 | $97.29 | 13.666% | $110.5857 | $110.59 | $110.60 | $110.60 |
| Purchase #5 | $235.48 | 11.569% | $262.7227 | $262.72 | $262.70 | $262.70 |
| Purchase #6 | $62.52 | 3.242% | $64.5469 | $64.55 | $64.55 | $64.50 |
| Purchase #7 | $226.91 | 13.172% | $256.7986 | $256.80 | $256.80 | $256.80 |
| 7 purchase totals = | $919.77 | $1,009.1131 | $1,009.12 | $1,009.15 | $1,009.00 | |