| 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 | $135.62 | 13.210% | $153.5354 | $153.54 | $153.55 | $153.50 |
| Purchase #2 | $161.83 | 10.310% | $178.5147 | $178.51 | $178.50 | $178.50 |
| Purchase #3 | $41.76 | 3.268% | $43.1247 | $43.12 | $43.10 | $43.10 |
| Purchase #4 | $66.50 | 3.813% | $69.0356 | $69.04 | $69.05 | $69.00 |
| Purchase #5 | $207.61 | 8.715% | $225.7032 | $225.70 | $225.70 | $225.70 |
| Purchase #6 | $211.33 | 12.274% | $237.2686 | $237.27 | $237.25 | $237.30 |
| Purchase #7 | $11.83 | 5.559% | $12.4876 | $12.49 | $12.50 | $12.50 |
| 7 purchase totals = | $836.48 | $919.6698 | $919.67 | $919.65 | $919.60 | |