| 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 | $39.95 | 7.862% | $43.0909 | $43.09 | $43.10 | $43.10 |
| Purchase #2 | $147.28 | 4.776% | $154.3141 | $154.31 | $154.30 | $154.30 |
| Purchase #3 | $97.90 | 13.155% | $110.7787 | $110.78 | $110.80 | $110.80 |
| Purchase #4 | $40.29 | 3.359% | $41.6433 | $41.64 | $41.65 | $41.60 |
| Purchase #5 | $5.84 | 4.730% | $6.1162 | $6.12 | $6.10 | $6.10 |
| Purchase #6 | $179.59 | 6.654% | $191.5399 | $191.54 | $191.55 | $191.50 |
| Purchase #7 | $192.78 | 7.674% | $207.5739 | $207.57 | $207.55 | $207.60 |
| 7 purchase totals = | $703.63 | $755.0570 | $755.05 | $755.05 | $755.00 | |