| 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 | $65.25 | 12.131% | $73.1655 | $73.17 | $73.15 | $73.20 |
| Purchase #2 | $162.84 | 11.598% | $181.7262 | $181.73 | $181.75 | $181.70 |
| Purchase #3 | $193.83 | 13.186% | $219.3884 | $219.39 | $219.40 | $219.40 |
| Purchase #4 | $122.66 | 13.131% | $138.7665 | $138.77 | $138.75 | $138.80 |
| Purchase #5 | $19.84 | 11.795% | $22.1801 | $22.18 | $22.20 | $22.20 |
| Purchase #6 | $84.62 | 12.362% | $95.0807 | $95.08 | $95.10 | $95.10 |
| Purchase #7 | $20.83 | 10.781% | $23.0757 | $23.08 | $23.10 | $23.10 |
| 7 purchase totals = | $669.87 | $753.3831 | $753.40 | $753.45 | $753.50 | |