| 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 | $46.29 | 6.695% | $49.3891 | $49.39 | $49.40 | $49.40 |
| Purchase #2 | $10.91 | 11.669% | $12.1831 | $12.18 | $12.20 | $12.20 |
| Purchase #3 | $194.48 | 8.299% | $210.6199 | $210.62 | $210.60 | $210.60 |
| Purchase #4 | $246.81 | 6.850% | $263.7165 | $263.72 | $263.70 | $263.70 |
| Purchase #5 | $11.38 | 11.157% | $12.6497 | $12.65 | $12.65 | $12.60 |
| Purchase #6 | $187.60 | 11.261% | $208.7256 | $208.73 | $208.75 | $208.70 |
| Purchase #7 | $146.99 | 13.823% | $167.3084 | $167.31 | $167.30 | $167.30 |
| 7 purchase totals = | $844.46 | $924.5923 | $924.60 | $924.60 | $924.50 | |