| 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 | $247.35 | 10.382% | $273.0299 | $273.03 | $273.05 | $273.00 |
| Purchase #2 | $47.64 | 13.250% | $53.9523 | $53.95 | $53.95 | $54.00 |
| Purchase #3 | $42.59 | 3.226% | $43.964 | $43.96 | $43.95 | $44.00 |
| Purchase #4 | $202.64 | 4.532% | $211.8236 | $211.82 | $211.80 | $211.80 |
| Purchase #5 | $125.89 | 9.449% | $137.7853 | $137.79 | $137.80 | $137.80 |
| Purchase #6 | $67.98 | 3.300% | $70.2233 | $70.22 | $70.20 | $70.20 |
| Purchase #7 | $43.72 | 8.489% | $47.4314 | $47.43 | $47.45 | $47.40 |
| 7 purchase totals = | $777.81 | $838.2098 | $838.20 | $838.20 | $838.20 | |