| 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 | $65.55 | 6.683% | $69.9307 | $69.93 | $69.95 | $69.90 |
| Purchase #2 | $192.72 | 6.203% | $204.6744 | $204.67 | $204.65 | $204.70 |
| Purchase #3 | $225.92 | 11.381% | $251.632 | $251.63 | $251.65 | $251.60 |
| Purchase #4 | $233.77 | 8.190% | $252.9158 | $252.92 | $252.90 | $252.90 |
| Purchase #5 | $160.36 | 6.833% | $171.3174 | $171.32 | $171.30 | $171.30 |
| Purchase #6 | $43.86 | 3.841% | $45.5447 | $45.54 | $45.55 | $45.50 |
| Purchase #7 | $198.90 | 13.788% | $226.3243 | $226.32 | $226.30 | $226.30 |
| 7 purchase totals = | $1,121.08 | $1,222.3393 | $1,222.33 | $1,222.30 | $1,222.20 | |