| 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 | $33.77 | 9.598% | $37.0112 | $37.01 | $37.00 | $37.00 |
| Purchase #2 | $248.36 | 10.806% | $275.1978 | $275.20 | $275.20 | $275.20 |
| Purchase #3 | $40.56 | 4.845% | $42.5251 | $42.53 | $42.55 | $42.50 |
| Purchase #4 | $112.43 | 10.716% | $124.478 | $124.48 | $124.50 | $124.50 |
| Purchase #5 | $31.86 | 9.453% | $34.8717 | $34.87 | $34.85 | $34.90 |
| Purchase #6 | $69.69 | 7.718% | $75.0687 | $75.07 | $75.05 | $75.10 |
| Purchase #7 | $248.65 | 3.162% | $256.5123 | $256.51 | $256.50 | $256.50 |
| 7 purchase totals = | $785.32 | $845.6648 | $845.67 | $845.65 | $845.70 | |