| 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 | $32.97 | 5.441% | $34.7639 | $34.76 | $34.75 | $34.80 |
| Purchase #2 | $39.47 | 9.469% | $43.2074 | $43.21 | $43.20 | $43.20 |
| Purchase #3 | $184.97 | 12.134% | $207.4143 | $207.41 | $207.40 | $207.40 |
| Purchase #4 | $26.83 | 7.737% | $28.9058 | $28.91 | $28.90 | $28.90 |
| Purchase #5 | $51.94 | 10.545% | $57.4171 | $57.42 | $57.40 | $57.40 |
| Purchase #6 | $62.90 | 10.738% | $69.6542 | $69.65 | $69.65 | $69.70 |
| Purchase #7 | $167.26 | 10.489% | $184.8039 | $184.80 | $184.80 | $184.80 |
| 7 purchase totals = | $566.34 | $626.1666 | $626.16 | $626.10 | $626.20 | |