| 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 | $127.72 | 7.343% | $137.0985 | $137.10 | $137.10 | $137.10 |
| Purchase #2 | $69.84 | 6.389% | $74.3021 | $74.30 | $74.30 | $74.30 |
| Purchase #3 | $50.82 | 6.415% | $54.0801 | $54.08 | $54.10 | $54.10 |
| Purchase #4 | $69.31 | 9.848% | $76.1356 | $76.14 | $76.15 | $76.10 |
| Purchase #5 | $41.38 | 8.707% | $44.983 | $44.98 | $45.00 | $45.00 |
| Purchase #6 | $57.53 | 7.630% | $61.9195 | $61.92 | $61.90 | $61.90 |
| Purchase #7 | $83.91 | 12.591% | $94.4751 | $94.48 | $94.50 | $94.50 |
| 7 purchase totals = | $500.51 | $542.9939 | $543.00 | $543.05 | $543.00 | |