| 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 | $83.37 | 9.275% | $91.1026 | $91.10 | $91.10 | $91.10 |
| Purchase #2 | $239.77 | 12.241% | $269.1202 | $269.12 | $269.10 | $269.10 |
| Purchase #3 | $57.63 | 12.465% | $64.8136 | $64.81 | $64.80 | $64.80 |
| Purchase #4 | $105.37 | 7.658% | $113.4392 | $113.44 | $113.45 | $113.40 |
| Purchase #5 | $28.78 | 6.291% | $30.5905 | $30.59 | $30.60 | $30.60 |
| Purchase #6 | $153.36 | 11.240% | $170.5977 | $170.60 | $170.60 | $170.60 |
| Purchase #7 | $244.88 | 12.781% | $276.1781 | $276.18 | $276.20 | $276.20 |
| 7 purchase totals = | $913.16 | $1,015.8419 | $1,015.84 | $1,015.85 | $1,015.80 | |