| 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 | $176.49 | 7.116% | $189.049 | $189.05 | $189.05 | $189.00 |
| Purchase #2 | $49.52 | 13.157% | $56.0353 | $56.04 | $56.05 | $56.00 |
| Purchase #3 | $54.95 | 6.674% | $58.6174 | $58.62 | $58.60 | $58.60 |
| Purchase #4 | $41.34 | 7.378% | $44.3901 | $44.39 | $44.40 | $44.40 |
| Purchase #5 | $54.80 | 5.465% | $57.7948 | $57.79 | $57.80 | $57.80 |
| Purchase #6 | $218.40 | 12.309% | $245.2829 | $245.28 | $245.30 | $245.30 |
| Purchase #7 | $138.87 | 10.345% | $153.2361 | $153.24 | $153.25 | $153.20 |
| 7 purchase totals = | $734.37 | $804.4056 | $804.41 | $804.45 | $804.30 | |