| 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 | $70.81 | 8.117% | $76.5576 | $76.56 | $76.55 | $76.60 |
| Purchase #2 | $182.39 | 6.297% | $193.8751 | $193.88 | $193.90 | $193.90 |
| Purchase #3 | $157.51 | 12.870% | $177.7815 | $177.78 | $177.80 | $177.80 |
| Purchase #4 | $185.80 | 9.153% | $202.8063 | $202.81 | $202.80 | $202.80 |
| Purchase #5 | $20.26 | 3.800% | $21.0299 | $21.03 | $21.05 | $21.00 |
| Purchase #6 | $44.42 | 7.558% | $47.7773 | $47.78 | $47.80 | $47.80 |
| Purchase #7 | $147.70 | 3.455% | $152.803 | $152.80 | $152.80 | $152.80 |
| 7 purchase totals = | $808.89 | $872.6307 | $872.64 | $872.70 | $872.70 | |