| 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 | $69.84 | 8.224% | $75.5836 | $75.58 | $75.60 | $75.60 |
| Purchase #2 | $245.63 | 7.605% | $264.3102 | $264.31 | $264.30 | $264.30 |
| Purchase #3 | $32.81 | 4.345% | $34.2356 | $34.24 | $34.25 | $34.20 |
| Purchase #4 | $137.95 | 5.632% | $145.7193 | $145.72 | $145.70 | $145.70 |
| Purchase #5 | $242.44 | 6.431% | $258.0313 | $258.03 | $258.05 | $258.00 |
| Purchase #6 | $233.86 | 11.228% | $260.1178 | $260.12 | $260.10 | $260.10 |
| Purchase #7 | $85.64 | 7.386% | $91.9654 | $91.97 | $91.95 | $92.00 |
| 7 purchase totals = | $1,048.17 | $1,129.9632 | $1,129.97 | $1,129.95 | $1,129.90 | |