| 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 | $54.32 | 4.707% | $56.8768 | $56.88 | $56.90 | $56.90 |
| Purchase #2 | $177.61 | 12.763% | $200.2784 | $200.28 | $200.30 | $200.30 |
| Purchase #3 | $219.84 | 3.416% | $227.3497 | $227.35 | $227.35 | $227.30 |
| Purchase #4 | $63.62 | 9.381% | $69.5882 | $69.59 | $69.60 | $69.60 |
| Purchase #5 | $187.34 | 7.684% | $201.7352 | $201.74 | $201.75 | $201.70 |
| Purchase #6 | $28.84 | 10.579% | $31.891 | $31.89 | $31.90 | $31.90 |
| Purchase #7 | $142.70 | 10.411% | $157.5565 | $157.56 | $157.55 | $157.60 |
| 7 purchase totals = | $874.27 | $945.2758 | $945.29 | $945.35 | $945.30 | |