| 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 | $24.34 | 10.835% | $26.9772 | $26.98 | $27.00 | $27.00 |
| Purchase #2 | $171.87 | 12.282% | $192.9791 | $192.98 | $193.00 | $193.00 |
| Purchase #3 | $37.70 | 11.163% | $41.9085 | $41.91 | $41.90 | $41.90 |
| Purchase #4 | $235.65 | 3.780% | $244.5576 | $244.56 | $244.55 | $244.60 |
| Purchase #5 | $93.58 | 7.352% | $100.46 | $100.46 | $100.45 | $100.50 |
| Purchase #6 | $209.31 | 5.391% | $220.5939 | $220.59 | $220.60 | $220.60 |
| Purchase #7 | $130.93 | 5.426% | $138.0343 | $138.03 | $138.05 | $138.00 |
| 7 purchase totals = | $903.38 | $965.5106 | $965.51 | $965.55 | $965.60 | |