| 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 | $127.48 | 5.549% | $134.5539 | $134.55 | $134.55 | $134.60 |
| Purchase #2 | $106.83 | 8.247% | $115.6403 | $115.64 | $115.65 | $115.60 |
| Purchase #3 | $176.75 | 12.393% | $198.6546 | $198.65 | $198.65 | $198.70 |
| Purchase #4 | $229.68 | 12.757% | $258.9803 | $258.98 | $259.00 | $259.00 |
| Purchase #5 | $109.63 | 9.810% | $120.3847 | $120.38 | $120.40 | $120.40 |
| Purchase #6 | $34.81 | 13.832% | $39.6249 | $39.62 | $39.60 | $39.60 |
| Purchase #7 | $152.51 | 10.407% | $168.3817 | $168.38 | $168.40 | $168.40 |
| 7 purchase totals = | $937.69 | $1,036.2204 | $1,036.20 | $1,036.25 | $1,036.30 | |