| 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 | $39.82 | 4.594% | $41.6493 | $41.65 | $41.65 | $41.60 |
| Purchase #2 | $160.44 | 9.742% | $176.0701 | $176.07 | $176.05 | $176.10 |
| Purchase #3 | $216.84 | 6.241% | $230.373 | $230.37 | $230.35 | $230.40 |
| Purchase #4 | $99.98 | 4.284% | $104.2631 | $104.26 | $104.25 | $104.30 |
| Purchase #5 | $21.95 | 7.746% | $23.6502 | $23.65 | $23.65 | $23.70 |
| Purchase #6 | $114.67 | 10.401% | $126.5968 | $126.60 | $126.60 | $126.60 |
| Purchase #7 | $226.72 | 9.780% | $248.8932 | $248.89 | $248.90 | $248.90 |
| 7 purchase totals = | $880.42 | $951.4957 | $951.49 | $951.45 | $951.60 | |