| 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 | $103.78 | 10.546% | $114.7246 | $114.72 | $114.70 | $114.70 |
| Purchase #2 | $167.29 | 5.739% | $176.8908 | $176.89 | $176.90 | $176.90 |
| Purchase #3 | $34.89 | 6.513% | $37.1624 | $37.16 | $37.15 | $37.20 |
| Purchase #4 | $22.63 | 5.751% | $23.9315 | $23.93 | $23.95 | $23.90 |
| Purchase #5 | $123.68 | 10.445% | $136.5984 | $136.60 | $136.60 | $136.60 |
| Purchase #6 | $173.73 | 9.757% | $190.6808 | $190.68 | $190.70 | $190.70 |
| Purchase #7 | $56.97 | 4.193% | $59.3588 | $59.36 | $59.35 | $59.40 |
| 7 purchase totals = | $682.97 | $739.3473 | $739.34 | $739.35 | $739.40 | |