| 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 | $195.73 | 5.865% | $207.2096 | $207.21 | $207.20 | $207.20 |
| Purchase #2 | $15.32 | 5.871% | $16.2194 | $16.22 | $16.20 | $16.20 |
| Purchase #3 | $110.90 | 12.512% | $124.7758 | $124.78 | $124.80 | $124.80 |
| Purchase #4 | $210.82 | 6.558% | $224.6456 | $224.65 | $224.65 | $224.60 |
| Purchase #5 | $64.33 | 5.208% | $67.6803 | $67.68 | $67.70 | $67.70 |
| Purchase #6 | $133.73 | 8.660% | $145.311 | $145.31 | $145.30 | $145.30 |
| Purchase #7 | $18.76 | 3.756% | $19.4646 | $19.46 | $19.45 | $19.50 |
| 7 purchase totals = | $749.59 | $805.3063 | $805.31 | $805.30 | $805.30 | |