| 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 | $162.56 | 12.424% | $182.7565 | $182.76 | $182.75 | $182.80 |
| Purchase #2 | $104.42 | 4.795% | $109.4269 | $109.43 | $109.45 | $109.40 |
| Purchase #3 | $5.52 | 4.335% | $5.7593 | $5.76 | $5.75 | $5.80 |
| Purchase #4 | $121.97 | 13.801% | $138.8031 | $138.80 | $138.80 | $138.80 |
| Purchase #5 | $6.76 | 5.692% | $7.1448 | $7.14 | $7.15 | $7.10 |
| Purchase #6 | $136.69 | 4.826% | $143.2867 | $143.29 | $143.30 | $143.30 |
| Purchase #7 | $32.71 | 12.109% | $36.6709 | $36.67 | $36.65 | $36.70 |
| 7 purchase totals = | $570.63 | $623.8482 | $623.85 | $623.85 | $623.90 | |