| 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 | $232.93 | 6.503% | $248.0774 | $248.08 | $248.10 | $248.10 |
| Purchase #2 | $70.49 | 13.414% | $79.9455 | $79.95 | $79.95 | $79.90 |
| Purchase #3 | $31.81 | 4.768% | $33.3267 | $33.33 | $33.35 | $33.30 |
| Purchase #4 | $94.96 | 6.317% | $100.9586 | $100.96 | $100.95 | $101.00 |
| Purchase #5 | $74.57 | 5.558% | $78.7146 | $78.71 | $78.70 | $78.70 |
| Purchase #6 | $183.42 | 12.627% | $206.5804 | $206.58 | $206.60 | $206.60 |
| Purchase #7 | $50.94 | 13.325% | $57.7278 | $57.73 | $57.75 | $57.70 |
| 7 purchase totals = | $739.12 | $805.3310 | $805.34 | $805.40 | $805.30 | |