| 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 | $32.47 | 7.515% | $34.9101 | $34.91 | $34.90 | $34.90 |
| Purchase #2 | $111.34 | 13.826% | $126.7339 | $126.73 | $126.75 | $126.70 |
| Purchase #3 | $220.66 | 3.551% | $228.4956 | $228.50 | $228.50 | $228.50 |
| Purchase #4 | $165.80 | 7.778% | $178.6959 | $178.70 | $178.70 | $178.70 |
| Purchase #5 | $94.54 | 13.224% | $107.042 | $107.04 | $107.05 | $107.00 |
| Purchase #6 | $154.58 | 6.276% | $164.2814 | $164.28 | $164.30 | $164.30 |
| Purchase #7 | $201.79 | 5.174% | $212.2306 | $212.23 | $212.25 | $212.20 |
| 7 purchase totals = | $981.18 | $1,052.3895 | $1,052.39 | $1,052.45 | $1,052.30 | |