| 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 | $213.95 | 10.168% | $235.7044 | $235.70 | $235.70 | $235.70 |
| Purchase #2 | $75.57 | 12.174% | $84.7699 | $84.77 | $84.75 | $84.80 |
| Purchase #3 | $6.52 | 6.534% | $6.946 | $6.95 | $6.95 | $6.90 |
| Purchase #4 | $12.36 | 11.528% | $13.7849 | $13.78 | $13.80 | $13.80 |
| Purchase #5 | $90.49 | 6.592% | $96.4551 | $96.46 | $96.45 | $96.50 |
| Purchase #6 | $115.82 | 9.672% | $127.0221 | $127.02 | $127.00 | $127.00 |
| Purchase #7 | $29.94 | 13.232% | $33.9017 | $33.90 | $33.90 | $33.90 |
| 7 purchase totals = | $544.65 | $598.5841 | $598.58 | $598.55 | $598.60 | |