| 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 | $232.60 | 5.717% | $245.8977 | $245.90 | $245.90 | $245.90 |
| Purchase #2 | $32.41 | 9.384% | $35.4514 | $35.45 | $35.45 | $35.50 |
| Purchase #3 | $37.29 | 12.497% | $41.9501 | $41.95 | $41.95 | $42.00 |
| Purchase #4 | $211.72 | 8.650% | $230.0338 | $230.03 | $230.05 | $230.00 |
| Purchase #5 | $134.44 | 9.631% | $147.3879 | $147.39 | $147.40 | $147.40 |
| Purchase #6 | $239.58 | 11.841% | $267.9487 | $267.95 | $267.95 | $267.90 |
| Purchase #7 | $22.74 | 9.341% | $24.8641 | $24.86 | $24.85 | $24.90 |
| 7 purchase totals = | $910.78 | $993.5337 | $993.53 | $993.55 | $993.60 | |