| 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 | $120.51 | 5.226% | $126.8079 | $126.81 | $126.80 | $126.80 |
| Purchase #2 | $233.54 | 7.536% | $251.1396 | $251.14 | $251.15 | $251.10 |
| Purchase #3 | $122.47 | 7.348% | $131.4691 | $131.47 | $131.45 | $131.50 |
| Purchase #4 | $38.78 | 8.140% | $41.9367 | $41.94 | $41.95 | $41.90 |
| Purchase #5 | $56.94 | 9.868% | $62.5588 | $62.56 | $62.55 | $62.60 |
| Purchase #6 | $180.50 | 6.369% | $191.996 | $192.00 | $192.00 | $192.00 |
| Purchase #7 | $43.73 | 5.497% | $46.1338 | $46.13 | $46.15 | $46.10 |
| 7 purchase totals = | $796.47 | $852.0419 | $852.05 | $852.05 | $852.00 | |