| 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 | $6.38 | 13.303% | $7.2287 | $7.23 | $7.25 | $7.20 |
| Purchase #2 | $211.72 | 10.453% | $233.8511 | $233.85 | $233.85 | $233.90 |
| Purchase #3 | $44.42 | 5.816% | $47.0035 | $47.00 | $47.00 | $47.00 |
| Purchase #4 | $144.26 | 5.736% | $152.5348 | $152.53 | $152.55 | $152.50 |
| Purchase #5 | $249.84 | 12.166% | $280.2355 | $280.24 | $280.25 | $280.20 |
| Purchase #6 | $246.76 | 7.162% | $264.433 | $264.43 | $264.45 | $264.40 |
| Purchase #7 | $17.56 | 9.183% | $19.1725 | $19.17 | $19.15 | $19.20 |
| 7 purchase totals = | $920.94 | $1,004.4591 | $1,004.45 | $1,004.50 | $1,004.40 | |