| 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 | $106.57 | 5.580% | $112.5166 | $112.52 | $112.50 | $112.50 |
| Purchase #2 | $173.63 | 8.268% | $187.9857 | $187.99 | $188.00 | $188.00 |
| Purchase #3 | $7.89 | 5.370% | $8.3137 | $8.31 | $8.30 | $8.30 |
| Purchase #4 | $161.97 | 4.733% | $169.636 | $169.64 | $169.65 | $169.60 |
| Purchase #5 | $92.75 | 5.694% | $98.0312 | $98.03 | $98.05 | $98.00 |
| Purchase #6 | $13.54 | 8.131% | $14.6409 | $14.64 | $14.65 | $14.60 |
| Purchase #7 | $110.71 | 3.837% | $114.9579 | $114.96 | $114.95 | $115.00 |
| 7 purchase totals = | $667.06 | $706.0820 | $706.09 | $706.10 | $706.00 | |