| 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 | $83.70 | 11.225% | $93.0953 | $93.10 | $93.10 | $93.10 |
| Purchase #2 | $93.45 | 6.600% | $99.6177 | $99.62 | $99.60 | $99.60 |
| Purchase #3 | $83.70 | 4.759% | $87.6833 | $87.68 | $87.70 | $87.70 |
| Purchase #4 | $75.79 | 12.551% | $85.3024 | $85.30 | $85.30 | $85.30 |
| Purchase #5 | $60.51 | 11.241% | $67.3119 | $67.31 | $67.30 | $67.30 |
| Purchase #6 | $172.56 | 11.562% | $192.5114 | $192.51 | $192.50 | $192.50 |
| Purchase #7 | $184.36 | 7.149% | $197.5399 | $197.54 | $197.55 | $197.50 |
| 7 purchase totals = | $754.07 | $823.0619 | $823.06 | $823.05 | $823.00 | |