| 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 | $98.57 | 7.163% | $105.6306 | $105.63 | $105.65 | $105.60 |
| Purchase #2 | $9.47 | 10.427% | $10.4574 | $10.46 | $10.45 | $10.50 |
| Purchase #3 | $145.93 | 10.331% | $161.006 | $161.01 | $161.00 | $161.00 |
| Purchase #4 | $158.45 | 10.114% | $174.4756 | $174.48 | $174.50 | $174.50 |
| Purchase #5 | $241.81 | 10.786% | $267.8916 | $267.89 | $267.90 | $267.90 |
| Purchase #6 | $203.51 | 7.661% | $219.1009 | $219.10 | $219.10 | $219.10 |
| Purchase #7 | $126.32 | 6.279% | $134.2516 | $134.25 | $134.25 | $134.30 |
| 7 purchase totals = | $984.06 | $1,072.8137 | $1,072.82 | $1,072.85 | $1,072.90 | |