| 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 | $43.32 | 5.408% | $45.6627 | $45.66 | $45.65 | $45.70 |
| Purchase #2 | $156.25 | 3.540% | $161.7813 | $161.78 | $161.80 | $161.80 |
| Purchase #3 | $188.76 | 13.812% | $214.8315 | $214.83 | $214.85 | $214.80 |
| Purchase #4 | $197.94 | 6.699% | $211.2 | $211.20 | $211.20 | $211.20 |
| Purchase #5 | $215.31 | 7.820% | $232.1472 | $232.15 | $232.15 | $232.10 |
| Purchase #6 | $226.84 | 6.365% | $241.2784 | $241.28 | $241.30 | $241.30 |
| Purchase #7 | $35.98 | 5.721% | $38.0384 | $38.04 | $38.05 | $38.00 |
| 7 purchase totals = | $1,064.40 | $1,144.9395 | $1,144.94 | $1,145.00 | $1,144.90 | |