| 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 | $57.41 | 6.271% | $61.0102 | $61.01 | $61.00 | $61.00 |
| Purchase #2 | $134.71 | 8.806% | $146.5726 | $146.57 | $146.55 | $146.60 |
| Purchase #3 | $196.79 | 10.799% | $218.0414 | $218.04 | $218.05 | $218.00 |
| Purchase #4 | $55.48 | 13.755% | $63.1113 | $63.11 | $63.10 | $63.10 |
| Purchase #5 | $30.68 | 12.299% | $34.4533 | $34.45 | $34.45 | $34.50 |
| Purchase #6 | $172.49 | 3.672% | $178.8238 | $178.82 | $178.80 | $178.80 |
| Purchase #7 | $125.37 | 10.393% | $138.3997 | $138.40 | $138.40 | $138.40 |
| 7 purchase totals = | $772.93 | $840.4123 | $840.40 | $840.35 | $840.40 | |