| 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 | $57.42 | 13.357% | $65.0896 | $65.09 | $65.10 | $65.10 |
| Purchase #2 | $70.74 | 8.507% | $76.7579 | $76.76 | $76.75 | $76.80 |
| Purchase #3 | $50.96 | 3.550% | $52.7691 | $52.77 | $52.75 | $52.80 |
| Purchase #4 | $112.94 | 11.847% | $126.32 | $126.32 | $126.30 | $126.30 |
| Purchase #5 | $29.33 | 12.168% | $32.8989 | $32.90 | $32.90 | $32.90 |
| Purchase #6 | $22.80 | 12.700% | $25.6956 | $25.70 | $25.70 | $25.70 |
| Purchase #7 | $76.38 | 11.335% | $85.0377 | $85.04 | $85.05 | $85.00 |
| 7 purchase totals = | $420.57 | $464.5688 | $464.58 | $464.55 | $464.60 | |