| 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 | $78.98 | 5.615% | $83.4147 | $83.41 | $83.40 | $83.40 |
| Purchase #2 | $138.92 | 5.151% | $146.0758 | $146.08 | $146.10 | $146.10 |
| Purchase #3 | $214.86 | 11.580% | $239.7408 | $239.74 | $239.75 | $239.70 |
| Purchase #4 | $147.94 | 9.416% | $161.87 | $161.87 | $161.85 | $161.90 |
| Purchase #5 | $92.97 | 8.162% | $100.5582 | $100.56 | $100.55 | $100.60 |
| Purchase #6 | $221.59 | 10.765% | $245.4442 | $245.44 | $245.45 | $245.40 |
| Purchase #7 | $149.34 | 10.417% | $164.8967 | $164.90 | $164.90 | $164.90 |
| 7 purchase totals = | $1,044.60 | $1,142.0004 | $1,142.00 | $1,142.00 | $1,142.00 | |