| 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 | $77.52 | 10.313% | $85.5146 | $85.51 | $85.50 | $85.50 |
| Purchase #2 | $94.51 | 13.867% | $107.6157 | $107.62 | $107.60 | $107.60 |
| Purchase #3 | $190.49 | 12.419% | $214.147 | $214.15 | $214.15 | $214.10 |
| Purchase #4 | $43.85 | 7.713% | $47.2322 | $47.23 | $47.25 | $47.20 |
| Purchase #5 | $217.58 | 5.836% | $230.278 | $230.28 | $230.30 | $230.30 |
| Purchase #6 | $34.64 | 12.736% | $39.0518 | $39.05 | $39.05 | $39.10 |
| Purchase #7 | $51.32 | 7.146% | $54.9873 | $54.99 | $55.00 | $55.00 |
| 7 purchase totals = | $709.91 | $778.8266 | $778.83 | $778.85 | $778.80 | |