| 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 | $23.50 | 6.179% | $24.9521 | $24.95 | $24.95 | $25.00 |
| Purchase #2 | $15.27 | 8.731% | $16.6032 | $16.60 | $16.60 | $16.60 |
| Purchase #3 | $198.34 | 13.431% | $224.979 | $224.98 | $225.00 | $225.00 |
| Purchase #4 | $140.42 | 3.618% | $145.5004 | $145.50 | $145.50 | $145.50 |
| Purchase #5 | $147.41 | 4.218% | $153.6278 | $153.63 | $153.65 | $153.60 |
| Purchase #6 | $176.57 | 8.199% | $191.047 | $191.05 | $191.05 | $191.00 |
| Purchase #7 | $173.40 | 9.536% | $189.9354 | $189.94 | $189.95 | $189.90 |
| 7 purchase totals = | $874.91 | $946.6449 | $946.65 | $946.70 | $946.60 | |