| 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 | $126.69 | 13.818% | $144.196 | $144.20 | $144.20 | $144.20 |
| Purchase #2 | $36.39 | 10.823% | $40.3285 | $40.33 | $40.35 | $40.30 |
| Purchase #3 | $70.67 | 13.453% | $80.1772 | $80.18 | $80.20 | $80.20 |
| Purchase #4 | $34.74 | 10.387% | $38.3484 | $38.35 | $38.35 | $38.30 |
| Purchase #5 | $158.37 | 10.368% | $174.7898 | $174.79 | $174.80 | $174.80 |
| Purchase #6 | $102.89 | 4.822% | $107.8514 | $107.85 | $107.85 | $107.90 |
| Purchase #7 | $233.78 | 7.497% | $251.3065 | $251.31 | $251.30 | $251.30 |
| 7 purchase totals = | $763.53 | $836.9978 | $837.01 | $837.05 | $837.00 | |