| 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 | $15.46 | 8.249% | $16.7353 | $16.74 | $16.75 | $16.70 |
| Purchase #2 | $103.94 | 10.577% | $114.9337 | $114.93 | $114.95 | $114.90 |
| Purchase #3 | $44.72 | 5.246% | $47.066 | $47.07 | $47.05 | $47.10 |
| Purchase #4 | $224.98 | 4.407% | $234.8949 | $234.89 | $234.90 | $234.90 |
| Purchase #5 | $32.99 | 5.654% | $34.8553 | $34.86 | $34.85 | $34.90 |
| Purchase #6 | $39.93 | 12.356% | $44.8638 | $44.86 | $44.85 | $44.90 |
| Purchase #7 | $57.87 | 8.298% | $62.6721 | $62.67 | $62.65 | $62.70 |
| 7 purchase totals = | $519.89 | $556.0211 | $556.02 | $556.00 | $556.10 | |