| 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 | $84.74 | 10.467% | $93.6097 | $93.61 | $93.60 | $93.60 |
| Purchase #2 | $191.76 | 3.399% | $198.2779 | $198.28 | $198.30 | $198.30 |
| Purchase #3 | $55.99 | 7.814% | $60.3651 | $60.37 | $60.35 | $60.40 |
| Purchase #4 | $123.62 | 7.449% | $132.8285 | $132.83 | $132.85 | $132.80 |
| Purchase #5 | $13.45 | 12.609% | $15.1459 | $15.15 | $15.15 | $15.10 |
| Purchase #6 | $186.57 | 3.190% | $192.5216 | $192.52 | $192.50 | $192.50 |
| Purchase #7 | $131.97 | 10.363% | $145.6461 | $145.65 | $145.65 | $145.60 |
| 7 purchase totals = | $788.10 | $838.3948 | $838.41 | $838.40 | $838.30 | |