| 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 | $63.71 | 4.728% | $66.7222 | $66.72 | $66.70 | $66.70 |
| Purchase #2 | $181.32 | 13.666% | $206.0992 | $206.10 | $206.10 | $206.10 |
| Purchase #3 | $248.36 | 13.649% | $282.2587 | $282.26 | $282.25 | $282.30 |
| Purchase #4 | $149.59 | 4.545% | $156.3889 | $156.39 | $156.40 | $156.40 |
| Purchase #5 | $16.39 | 5.602% | $17.3082 | $17.31 | $17.30 | $17.30 |
| Purchase #6 | $197.57 | 13.554% | $224.3486 | $224.35 | $224.35 | $224.30 |
| Purchase #7 | $85.29 | 6.379% | $90.7306 | $90.73 | $90.75 | $90.70 |
| 7 purchase totals = | $942.23 | $1,043.8564 | $1,043.86 | $1,043.85 | $1,043.80 | |