| 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 | $34.76 | 9.246% | $37.9739 | $37.97 | $37.95 | $38.00 |
| Purchase #2 | $181.92 | 13.576% | $206.6175 | $206.62 | $206.60 | $206.60 |
| Purchase #3 | $201.70 | 12.678% | $227.2715 | $227.27 | $227.25 | $227.30 |
| Purchase #4 | $244.76 | 3.721% | $253.8675 | $253.87 | $253.85 | $253.90 |
| Purchase #5 | $237.76 | 12.807% | $268.2099 | $268.21 | $268.20 | $268.20 |
| Purchase #6 | $84.37 | 12.323% | $94.7669 | $94.77 | $94.75 | $94.80 |
| Purchase #7 | $228.58 | 9.457% | $250.1968 | $250.20 | $250.20 | $250.20 |
| 7 purchase totals = | $1,213.85 | $1,338.9040 | $1,338.91 | $1,338.80 | $1,339.00 | |