| 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 | $84.63 | 3.727% | $87.7842 | $87.78 | $87.80 | $87.80 |
| Purchase #2 | $121.57 | 8.847% | $132.3253 | $132.33 | $132.35 | $132.30 |
| Purchase #3 | $133.37 | 9.364% | $145.8588 | $145.86 | $145.85 | $145.90 |
| Purchase #4 | $228.35 | 8.411% | $247.5565 | $247.56 | $247.55 | $247.60 |
| Purchase #5 | $123.92 | 6.393% | $131.8422 | $131.84 | $131.85 | $131.80 |
| Purchase #6 | $130.52 | 12.859% | $147.3036 | $147.30 | $147.30 | $147.30 |
| Purchase #7 | $191.74 | 11.636% | $214.0509 | $214.05 | $214.05 | $214.10 |
| 7 purchase totals = | $1,014.10 | $1,106.7215 | $1,106.72 | $1,106.75 | $1,106.80 | |