| 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 | $25.48 | 9.392% | $27.8731 | $27.87 | $27.85 | $27.90 |
| Purchase #2 | $103.41 | 10.858% | $114.6383 | $114.64 | $114.65 | $114.60 |
| Purchase #3 | $240.30 | 7.378% | $258.0293 | $258.03 | $258.05 | $258.00 |
| Purchase #4 | $123.80 | 13.488% | $140.4981 | $140.50 | $140.50 | $140.50 |
| Purchase #5 | $213.92 | 9.818% | $234.9227 | $234.92 | $234.90 | $234.90 |
| Purchase #6 | $195.75 | 11.311% | $217.8913 | $217.89 | $217.90 | $217.90 |
| Purchase #7 | $66.78 | 11.557% | $74.4978 | $74.50 | $74.50 | $74.50 |
| 7 purchase totals = | $969.44 | $1,068.3506 | $1,068.35 | $1,068.35 | $1,068.30 | |