| 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 | $56.88 | 7.777% | $61.3036 | $61.30 | $61.30 | $61.30 |
| Purchase #2 | $101.63 | 12.371% | $114.2026 | $114.20 | $114.20 | $114.20 |
| Purchase #3 | $42.84 | 4.235% | $44.6543 | $44.65 | $44.65 | $44.70 |
| Purchase #4 | $112.90 | 5.715% | $119.3522 | $119.35 | $119.35 | $119.40 |
| Purchase #5 | $110.75 | 12.356% | $124.4343 | $124.43 | $124.45 | $124.40 |
| Purchase #6 | $145.73 | 9.487% | $159.5554 | $159.56 | $159.55 | $159.60 |
| Purchase #7 | $43.70 | 8.284% | $47.3201 | $47.32 | $47.30 | $47.30 |
| 7 purchase totals = | $614.43 | $670.8225 | $670.81 | $670.80 | $670.90 | |