| 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 | $98.69 | 9.782% | $108.3439 | $108.34 | $108.35 | $108.30 |
| Purchase #2 | $222.45 | 9.849% | $244.3591 | $244.36 | $244.35 | $244.40 |
| Purchase #3 | $183.85 | 9.638% | $201.5695 | $201.57 | $201.55 | $201.60 |
| Purchase #4 | $227.52 | 9.584% | $249.3255 | $249.33 | $249.35 | $249.30 |
| Purchase #5 | $68.33 | 9.360% | $74.7257 | $74.73 | $74.75 | $74.70 |
| Purchase #6 | $182.42 | 6.205% | $193.7392 | $193.74 | $193.75 | $193.70 |
| Purchase #7 | $241.38 | 12.850% | $272.3973 | $272.40 | $272.40 | $272.40 |
| 7 purchase totals = | $1,224.64 | $1,344.4602 | $1,344.47 | $1,344.50 | $1,344.40 | |