| 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 | $66.99 | 11.845% | $74.925 | $74.93 | $74.95 | $74.90 |
| Purchase #2 | $241.94 | 10.749% | $267.9461 | $267.95 | $267.95 | $267.90 |
| Purchase #3 | $230.65 | 11.298% | $256.7088 | $256.71 | $256.70 | $256.70 |
| Purchase #4 | $192.60 | 9.137% | $210.1979 | $210.20 | $210.20 | $210.20 |
| Purchase #5 | $218.93 | 3.822% | $227.2975 | $227.30 | $227.30 | $227.30 |
| Purchase #6 | $61.87 | 11.159% | $68.7741 | $68.77 | $68.75 | $68.80 |
| Purchase #7 | $210.81 | 12.278% | $236.6933 | $236.69 | $236.70 | $236.70 |
| 7 purchase totals = | $1,223.79 | $1,342.5427 | $1,342.55 | $1,342.55 | $1,342.50 | |