| 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 | $27.41 | 13.851% | $31.2066 | $31.21 | $31.20 | $31.20 |
| Purchase #2 | $51.46 | 9.106% | $56.1459 | $56.15 | $56.15 | $56.10 |
| Purchase #3 | $41.64 | 5.137% | $43.779 | $43.78 | $43.80 | $43.80 |
| Purchase #4 | $23.28 | 5.460% | $24.5511 | $24.55 | $24.55 | $24.60 |
| Purchase #5 | $59.72 | 11.549% | $66.6171 | $66.62 | $66.60 | $66.60 |
| Purchase #6 | $7.36 | 10.629% | $8.1423 | $8.14 | $8.15 | $8.10 |
| Purchase #7 | $65.67 | 5.712% | $69.4211 | $69.42 | $69.40 | $69.40 |
| 7 purchase totals = | $276.54 | $299.8631 | $299.87 | $299.85 | $299.80 | |