| 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 | $214.55 | 8.845% | $233.5269 | $233.53 | $233.55 | $233.50 |
| Purchase #2 | $5.62 | 11.185% | $6.2486 | $6.25 | $6.25 | $6.20 |
| Purchase #3 | $14.84 | 7.580% | $15.9649 | $15.96 | $15.95 | $16.00 |
| Purchase #4 | $109.95 | 12.132% | $123.2891 | $123.29 | $123.30 | $123.30 |
| Purchase #5 | $32.59 | 8.827% | $35.4667 | $35.47 | $35.45 | $35.50 |
| Purchase #6 | $58.43 | 9.291% | $63.8587 | $63.86 | $63.85 | $63.90 |
| Purchase #7 | $53.64 | 11.848% | $59.9953 | $60.00 | $60.00 | $60.00 |
| 7 purchase totals = | $489.62 | $538.3502 | $538.36 | $538.35 | $538.40 | |