| 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 | $23.34 | 10.339% | $25.7531 | $25.75 | $25.75 | $25.80 |
| Purchase #2 | $37.43 | 5.470% | $39.4774 | $39.48 | $39.50 | $39.50 |
| Purchase #3 | $49.68 | 5.293% | $52.3096 | $52.31 | $52.30 | $52.30 |
| Purchase #4 | $66.27 | 9.800% | $72.7645 | $72.76 | $72.75 | $72.80 |
| Purchase #5 | $179.93 | 6.167% | $191.0263 | $191.03 | $191.05 | $191.00 |
| Purchase #6 | $145.33 | 11.745% | $162.399 | $162.40 | $162.40 | $162.40 |
| Purchase #7 | $196.44 | 8.213% | $212.5736 | $212.57 | $212.55 | $212.60 |
| 7 purchase totals = | $698.42 | $756.3035 | $756.30 | $756.30 | $756.40 | |