| 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 | $14.25 | 9.873% | $15.6569 | $15.66 | $15.65 | $15.70 |
| Purchase #2 | $91.39 | 4.164% | $95.1955 | $95.20 | $95.20 | $95.20 |
| Purchase #3 | $140.35 | 12.167% | $157.4264 | $157.43 | $157.45 | $157.40 |
| Purchase #4 | $179.43 | 9.813% | $197.0375 | $197.04 | $197.05 | $197.00 |
| Purchase #5 | $45.66 | 5.589% | $48.2119 | $48.21 | $48.20 | $48.20 |
| Purchase #6 | $60.88 | 3.662% | $63.1094 | $63.11 | $63.10 | $63.10 |
| Purchase #7 | $16.53 | 13.487% | $18.7594 | $18.76 | $18.75 | $18.80 |
| 7 purchase totals = | $548.49 | $595.3970 | $595.41 | $595.40 | $595.40 | |