| 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 | $113.27 | 6.533% | $120.6699 | $120.67 | $120.65 | $120.70 |
| Purchase #2 | $179.50 | 12.703% | $202.3019 | $202.30 | $202.30 | $202.30 |
| Purchase #3 | $145.77 | 8.492% | $158.1488 | $158.15 | $158.15 | $158.10 |
| Purchase #4 | $21.85 | 3.448% | $22.6034 | $22.60 | $22.60 | $22.60 |
| Purchase #5 | $194.98 | 8.210% | $210.9879 | $210.99 | $211.00 | $211.00 |
| Purchase #6 | $110.72 | 6.849% | $118.3032 | $118.30 | $118.30 | $118.30 |
| Purchase #7 | $153.35 | 12.748% | $172.8991 | $172.90 | $172.90 | $172.90 |
| 7 purchase totals = | $919.44 | $1,005.9142 | $1,005.91 | $1,005.90 | $1,005.90 | |