| 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 | $118.52 | 9.352% | $129.604 | $129.60 | $129.60 | $129.60 |
| Purchase #2 | $43.56 | 4.762% | $45.6343 | $45.63 | $45.65 | $45.60 |
| Purchase #3 | $179.36 | 8.556% | $194.706 | $194.71 | $194.70 | $194.70 |
| Purchase #4 | $42.36 | 4.327% | $44.1929 | $44.19 | $44.20 | $44.20 |
| Purchase #5 | $90.28 | 11.296% | $100.478 | $100.48 | $100.50 | $100.50 |
| Purchase #6 | $47.99 | 12.709% | $54.089 | $54.09 | $54.10 | $54.10 |
| Purchase #7 | $201.58 | 4.775% | $211.2054 | $211.21 | $211.20 | $211.20 |
| 7 purchase totals = | $723.65 | $779.9096 | $779.91 | $779.95 | $779.90 | |