| 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 | $7.51 | 12.583% | $8.455 | $8.46 | $8.45 | $8.50 |
| Purchase #2 | $68.39 | 3.132% | $70.532 | $70.53 | $70.55 | $70.50 |
| Purchase #3 | $24.82 | 4.724% | $25.9925 | $25.99 | $26.00 | $26.00 |
| Purchase #4 | $218.86 | 8.800% | $238.1197 | $238.12 | $238.10 | $238.10 |
| Purchase #5 | $23.48 | 8.834% | $25.5542 | $25.55 | $25.55 | $25.60 |
| Purchase #6 | $194.44 | 3.469% | $201.1851 | $201.19 | $201.20 | $201.20 |
| Purchase #7 | $207.86 | 4.773% | $217.7812 | $217.78 | $217.80 | $217.80 |
| 7 purchase totals = | $745.36 | $787.6197 | $787.62 | $787.65 | $787.70 | |