| 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 | $37.66 | 11.106% | $41.8425 | $41.84 | $41.85 | $41.80 |
| Purchase #2 | $9.81 | 7.607% | $10.5562 | $10.56 | $10.55 | $10.60 |
| Purchase #3 | $83.73 | 4.849% | $87.7901 | $87.79 | $87.80 | $87.80 |
| Purchase #4 | $232.76 | 3.506% | $240.9206 | $240.92 | $240.90 | $240.90 |
| Purchase #5 | $160.37 | 6.859% | $171.3698 | $171.37 | $171.35 | $171.40 |
| Purchase #6 | $184.69 | 3.780% | $191.6713 | $191.67 | $191.65 | $191.70 |
| Purchase #7 | $239.96 | 13.242% | $271.7355 | $271.74 | $271.75 | $271.70 |
| 7 purchase totals = | $948.98 | $1,015.8860 | $1,015.89 | $1,015.85 | $1,015.90 | |