| 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 | $69.75 | 13.677% | $79.2897 | $79.29 | $79.30 | $79.30 |
| Purchase #2 | $18.67 | 11.362% | $20.7913 | $20.79 | $20.80 | $20.80 |
| Purchase #3 | $161.56 | 8.265% | $174.9129 | $174.91 | $174.90 | $174.90 |
| Purchase #4 | $207.80 | 6.131% | $220.5402 | $220.54 | $220.55 | $220.50 |
| Purchase #5 | $143.36 | 6.590% | $152.8074 | $152.81 | $152.80 | $152.80 |
| Purchase #6 | $196.45 | 11.452% | $218.9475 | $218.95 | $218.95 | $218.90 |
| Purchase #7 | $174.73 | 10.767% | $193.5432 | $193.54 | $193.55 | $193.50 |
| 7 purchase totals = | $972.32 | $1,060.8322 | $1,060.83 | $1,060.85 | $1,060.70 | |