| 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 | $39.61 | 3.744% | $41.093 | $41.09 | $41.10 | $41.10 |
| Purchase #2 | $169.62 | 6.523% | $180.6843 | $180.68 | $180.70 | $180.70 |
| Purchase #3 | $33.76 | 5.349% | $35.5658 | $35.57 | $35.55 | $35.60 |
| Purchase #4 | $43.65 | 12.259% | $49.0011 | $49.00 | $49.00 | $49.00 |
| Purchase #5 | $188.35 | 6.594% | $200.7698 | $200.77 | $200.75 | $200.80 |
| Purchase #6 | $226.72 | 6.553% | $241.577 | $241.58 | $241.60 | $241.60 |
| Purchase #7 | $91.98 | 10.693% | $101.8154 | $101.82 | $101.80 | $101.80 |
| 7 purchase totals = | $793.69 | $850.5064 | $850.51 | $850.50 | $850.60 | |