| 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 | $94.44 | 8.702% | $102.6582 | $102.66 | $102.65 | $102.70 |
| Purchase #2 | $226.76 | 9.639% | $248.6174 | $248.62 | $248.60 | $248.60 |
| Purchase #3 | $64.88 | 6.826% | $69.3087 | $69.31 | $69.30 | $69.30 |
| Purchase #4 | $88.79 | 13.723% | $100.9747 | $100.97 | $100.95 | $101.00 |
| Purchase #5 | $74.37 | 13.556% | $84.4516 | $84.45 | $84.45 | $84.50 |
| Purchase #6 | $210.35 | 11.106% | $233.7115 | $233.71 | $233.70 | $233.70 |
| Purchase #7 | $145.25 | 5.671% | $153.4871 | $153.49 | $153.50 | $153.50 |
| 7 purchase totals = | $904.84 | $993.2092 | $993.21 | $993.15 | $993.30 | |