| 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 | $150.49 | 5.751% | $159.1447 | $159.14 | $159.15 | $159.10 |
| Purchase #2 | $153.35 | 7.279% | $164.5123 | $164.51 | $164.50 | $164.50 |
| Purchase #3 | $210.32 | 5.677% | $222.2599 | $222.26 | $222.25 | $222.30 |
| Purchase #4 | $114.56 | 3.614% | $118.7002 | $118.70 | $118.70 | $118.70 |
| Purchase #5 | $17.64 | 12.517% | $19.848 | $19.85 | $19.85 | $19.80 |
| Purchase #6 | $50.64 | 6.661% | $54.0131 | $54.01 | $54.00 | $54.00 |
| Purchase #7 | $39.56 | 9.229% | $43.211 | $43.21 | $43.20 | $43.20 |
| 7 purchase totals = | $736.56 | $781.6892 | $781.68 | $781.65 | $781.60 | |