| 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 | $64.81 | 7.855% | $69.9008 | $69.90 | $69.90 | $69.90 |
| Purchase #2 | $54.84 | 12.490% | $61.6895 | $61.69 | $61.70 | $61.70 |
| Purchase #3 | $240.64 | 4.742% | $252.0511 | $252.05 | $252.05 | $252.10 |
| Purchase #4 | $160.74 | 9.671% | $176.2852 | $176.29 | $176.30 | $176.30 |
| Purchase #5 | $110.27 | 11.525% | $122.9786 | $122.98 | $123.00 | $123.00 |
| Purchase #6 | $132.57 | 11.411% | $147.6976 | $147.70 | $147.70 | $147.70 |
| Purchase #7 | $245.41 | 7.641% | $264.1618 | $264.16 | $264.15 | $264.20 |
| 7 purchase totals = | $1,009.28 | $1,094.7646 | $1,094.77 | $1,094.80 | $1,094.90 | |