| 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 | $91.50 | 12.148% | $102.6154 | $102.62 | $102.60 | $102.60 |
| Purchase #2 | $248.34 | 13.184% | $281.0811 | $281.08 | $281.10 | $281.10 |
| Purchase #3 | $238.84 | 10.160% | $263.1061 | $263.11 | $263.10 | $263.10 |
| Purchase #4 | $114.98 | 4.666% | $120.345 | $120.35 | $120.35 | $120.30 |
| Purchase #5 | $12.31 | 10.226% | $13.5688 | $13.57 | $13.55 | $13.60 |
| Purchase #6 | $13.85 | 13.133% | $15.6689 | $15.67 | $15.65 | $15.70 |
| Purchase #7 | $74.26 | 9.864% | $81.585 | $81.59 | $81.60 | $81.60 |
| 7 purchase totals = | $794.08 | $877.9703 | $877.99 | $877.95 | $878.00 | |