| 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 | $120.73 | 6.669% | $128.7815 | $128.78 | $128.80 | $128.80 |
| Purchase #2 | $164.57 | 6.683% | $175.5682 | $175.57 | $175.55 | $175.60 |
| Purchase #3 | $23.56 | 6.799% | $25.1618 | $25.16 | $25.15 | $25.20 |
| Purchase #4 | $239.91 | 10.483% | $265.0598 | $265.06 | $265.05 | $265.10 |
| Purchase #5 | $62.46 | 10.205% | $68.834 | $68.83 | $68.85 | $68.80 |
| Purchase #6 | $38.77 | 6.826% | $41.4164 | $41.42 | $41.40 | $41.40 |
| Purchase #7 | $232.55 | 7.582% | $250.1819 | $250.18 | $250.20 | $250.20 |
| 7 purchase totals = | $882.55 | $955.0036 | $955.00 | $955.00 | $955.10 | |