| 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 | $213.58 | 10.736% | $236.5099 | $236.51 | $236.50 | $236.50 |
| Purchase #2 | $147.32 | 3.723% | $152.8047 | $152.80 | $152.80 | $152.80 |
| Purchase #3 | $47.75 | 7.288% | $51.23 | $51.23 | $51.25 | $51.20 |
| Purchase #4 | $119.66 | 5.685% | $126.4627 | $126.46 | $126.45 | $126.50 |
| Purchase #5 | $95.88 | 13.773% | $109.0856 | $109.09 | $109.10 | $109.10 |
| Purchase #6 | $64.80 | 7.446% | $69.625 | $69.63 | $69.65 | $69.60 |
| Purchase #7 | $49.98 | 8.302% | $54.1293 | $54.13 | $54.15 | $54.10 |
| 7 purchase totals = | $738.97 | $799.8472 | $799.85 | $799.90 | $799.80 | |