| 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 | $246.38 | 7.691% | $265.3291 | $265.33 | $265.35 | $265.30 |
| Purchase #2 | $74.87 | 5.775% | $79.1937 | $79.19 | $79.20 | $79.20 |
| Purchase #3 | $221.55 | 7.401% | $237.9469 | $237.95 | $237.95 | $237.90 |
| Purchase #4 | $170.50 | 4.522% | $178.21 | $178.21 | $178.20 | $178.20 |
| Purchase #5 | $11.73 | 3.381% | $12.1266 | $12.13 | $12.15 | $12.10 |
| Purchase #6 | $137.70 | 5.184% | $144.8384 | $144.84 | $144.85 | $144.80 |
| Purchase #7 | $89.51 | 11.838% | $100.1062 | $100.11 | $100.10 | $100.10 |
| 7 purchase totals = | $952.24 | $1,017.7509 | $1,017.76 | $1,017.80 | $1,017.60 | |