| 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 | $21.53 | 12.515% | $24.2245 | $24.22 | $24.20 | $24.20 |
| Purchase #2 | $62.41 | 5.436% | $65.8026 | $65.80 | $65.80 | $65.80 |
| Purchase #3 | $145.96 | 7.167% | $156.421 | $156.42 | $156.40 | $156.40 |
| Purchase #4 | $34.45 | 6.458% | $36.6748 | $36.67 | $36.65 | $36.70 |
| Purchase #5 | $141.29 | 9.797% | $155.1322 | $155.13 | $155.15 | $155.10 |
| Purchase #6 | $77.50 | 6.562% | $82.5856 | $82.59 | $82.60 | $82.60 |
| Purchase #7 | $42.30 | 3.302% | $43.6967 | $43.70 | $43.70 | $43.70 |
| 7 purchase totals = | $525.44 | $564.5374 | $564.53 | $564.50 | $564.50 | |