| 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 | $242.99 | 11.550% | $271.0553 | $271.06 | $271.05 | $271.10 |
| Purchase #2 | $215.96 | 7.122% | $231.3407 | $231.34 | $231.35 | $231.30 |
| Purchase #3 | $69.45 | 6.354% | $73.8629 | $73.86 | $73.85 | $73.90 |
| Purchase #4 | $143.55 | 6.526% | $152.9181 | $152.92 | $152.90 | $152.90 |
| Purchase #5 | $35.52 | 9.837% | $39.0141 | $39.01 | $39.00 | $39.00 |
| Purchase #6 | $69.71 | 7.583% | $74.9961 | $75.00 | $75.00 | $75.00 |
| Purchase #7 | $166.77 | 3.444% | $172.5136 | $172.51 | $172.50 | $172.50 |
| 7 purchase totals = | $943.95 | $1,015.7008 | $1,015.70 | $1,015.65 | $1,015.70 | |