| 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 | $63.64 | 3.111% | $65.6198 | $65.62 | $65.60 | $65.60 |
| Purchase #2 | $136.41 | 6.248% | $144.9329 | $144.93 | $144.95 | $144.90 |
| Purchase #3 | $201.52 | 8.656% | $218.9636 | $218.96 | $218.95 | $219.00 |
| Purchase #4 | $147.76 | 10.405% | $163.1344 | $163.13 | $163.15 | $163.10 |
| Purchase #5 | $164.86 | 9.856% | $181.1086 | $181.11 | $181.10 | $181.10 |
| Purchase #6 | $27.40 | 13.717% | $31.1585 | $31.16 | $31.15 | $31.20 |
| Purchase #7 | $135.73 | 8.430% | $147.172 | $147.17 | $147.15 | $147.20 |
| 7 purchase totals = | $877.32 | $952.0898 | $952.08 | $952.05 | $952.10 | |