| 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 | $155.80 | 11.869% | $174.2919 | $174.29 | $174.30 | $174.30 |
| Purchase #2 | $32.96 | 12.303% | $37.0151 | $37.02 | $37.00 | $37.00 |
| Purchase #3 | $56.72 | 13.555% | $64.4084 | $64.41 | $64.40 | $64.40 |
| Purchase #4 | $59.91 | 4.639% | $62.6892 | $62.69 | $62.70 | $62.70 |
| Purchase #5 | $66.48 | 11.744% | $74.2874 | $74.29 | $74.30 | $74.30 |
| Purchase #6 | $7.44 | 6.520% | $7.9251 | $7.93 | $7.95 | $7.90 |
| Purchase #7 | $209.74 | 11.400% | $233.6504 | $233.65 | $233.65 | $233.70 |
| 7 purchase totals = | $589.05 | $654.2675 | $654.28 | $654.30 | $654.30 | |