| 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 | $36.30 | 12.823% | $40.9547 | $40.95 | $40.95 | $41.00 |
| Purchase #2 | $127.93 | 4.449% | $133.6216 | $133.62 | $133.60 | $133.60 |
| Purchase #3 | $98.53 | 13.602% | $111.9321 | $111.93 | $111.95 | $111.90 |
| Purchase #4 | $50.91 | 13.314% | $57.6882 | $57.69 | $57.70 | $57.70 |
| Purchase #5 | $24.36 | 6.865% | $26.0323 | $26.03 | $26.05 | $26.00 |
| Purchase #6 | $9.67 | 13.704% | $10.9952 | $11.00 | $11.00 | $11.00 |
| Purchase #7 | $6.74 | 11.797% | $7.5351 | $7.54 | $7.55 | $7.50 |
| 7 purchase totals = | $354.44 | $388.7592 | $388.76 | $388.80 | $388.70 | |