| 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 | $14.45 | 11.859% | $16.1636 | $16.16 | $16.15 | $16.20 |
| Purchase #2 | $134.79 | 8.210% | $145.8563 | $145.86 | $145.85 | $145.90 |
| Purchase #3 | $250.92 | 11.353% | $279.4069 | $279.41 | $279.40 | $279.40 |
| Purchase #4 | $227.93 | 9.333% | $249.2027 | $249.20 | $249.20 | $249.20 |
| Purchase #5 | $8.65 | 5.119% | $9.0928 | $9.09 | $9.10 | $9.10 |
| Purchase #6 | $135.31 | 6.385% | $143.9495 | $143.95 | $143.95 | $143.90 |
| Purchase #7 | $34.27 | 7.644% | $36.8896 | $36.89 | $36.90 | $36.90 |
| 7 purchase totals = | $806.32 | $880.5614 | $880.56 | $880.55 | $880.60 | |