| 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 | $136.64 | 13.527% | $155.1233 | $155.12 | $155.10 | $155.10 |
| Purchase #2 | $16.29 | 5.805% | $17.2356 | $17.24 | $17.25 | $17.20 |
| Purchase #3 | $16.89 | 5.524% | $17.823 | $17.82 | $17.80 | $17.80 |
| Purchase #4 | $5.55 | 11.608% | $6.1942 | $6.19 | $6.20 | $6.20 |
| Purchase #5 | $248.68 | 8.208% | $269.0917 | $269.09 | $269.10 | $269.10 |
| Purchase #6 | $127.77 | 8.142% | $138.173 | $138.17 | $138.15 | $138.20 |
| Purchase #7 | $5.32 | 5.464% | $5.6107 | $5.61 | $5.60 | $5.60 |
| 7 purchase totals = | $557.14 | $609.2515 | $609.24 | $609.20 | $609.20 | |