| 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 | $46.50 | 3.111% | $47.9466 | $47.95 | $47.95 | $47.90 |
| Purchase #2 | $68.55 | 3.529% | $70.9691 | $70.97 | $70.95 | $71.00 |
| Purchase #3 | $224.97 | 12.759% | $253.6739 | $253.67 | $253.65 | $253.70 |
| Purchase #4 | $223.76 | 7.587% | $240.7367 | $240.74 | $240.75 | $240.70 |
| Purchase #5 | $113.87 | 11.647% | $127.1324 | $127.13 | $127.15 | $127.10 |
| Purchase #6 | $14.31 | 7.634% | $15.4024 | $15.40 | $15.40 | $15.40 |
| Purchase #7 | $190.40 | 11.241% | $211.8029 | $211.80 | $211.80 | $211.80 |
| 7 purchase totals = | $882.36 | $967.6640 | $967.66 | $967.65 | $967.60 | |