| 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 | $52.28 | 8.483% | $56.7149 | $56.71 | $56.70 | $56.70 |
| Purchase #2 | $30.61 | 7.353% | $32.8608 | $32.86 | $32.85 | $32.90 |
| Purchase #3 | $239.97 | 7.497% | $257.9606 | $257.96 | $257.95 | $258.00 |
| Purchase #4 | $84.81 | 12.272% | $95.2179 | $95.22 | $95.20 | $95.20 |
| Purchase #5 | $12.57 | 4.284% | $13.1085 | $13.11 | $13.10 | $13.10 |
| Purchase #6 | $250.35 | 11.556% | $279.2804 | $279.28 | $279.30 | $279.30 |
| Purchase #7 | $173.47 | 5.722% | $183.396 | $183.40 | $183.40 | $183.40 |
| 7 purchase totals = | $844.06 | $918.5391 | $918.54 | $918.50 | $918.60 | |