| 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 | $24.40 | 5.788% | $25.8123 | $25.81 | $25.80 | $25.80 |
| Purchase #2 | $155.99 | 4.270% | $162.6508 | $162.65 | $162.65 | $162.70 |
| Purchase #3 | $95.67 | 12.728% | $107.8469 | $107.85 | $107.85 | $107.80 |
| Purchase #4 | $114.35 | 11.239% | $127.2018 | $127.20 | $127.20 | $127.20 |
| Purchase #5 | $53.52 | 13.489% | $60.7393 | $60.74 | $60.75 | $60.70 |
| Purchase #6 | $193.63 | 12.650% | $218.1242 | $218.12 | $218.10 | $218.10 |
| Purchase #7 | $131.59 | 4.788% | $137.8905 | $137.89 | $137.90 | $137.90 |
| 7 purchase totals = | $769.15 | $840.2658 | $840.26 | $840.25 | $840.20 | |