| 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 | $79.55 | 7.492% | $85.5099 | $85.51 | $85.50 | $85.50 |
| Purchase #2 | $81.75 | 11.640% | $91.2657 | $91.27 | $91.25 | $91.30 |
| Purchase #3 | $20.86 | 12.422% | $23.4512 | $23.45 | $23.45 | $23.50 |
| Purchase #4 | $205.97 | 9.837% | $226.2313 | $226.23 | $226.25 | $226.20 |
| Purchase #5 | $248.52 | 13.120% | $281.1258 | $281.13 | $281.15 | $281.10 |
| Purchase #6 | $106.46 | 3.554% | $110.2436 | $110.24 | $110.25 | $110.20 |
| Purchase #7 | $240.98 | 7.564% | $259.2077 | $259.21 | $259.20 | $259.20 |
| 7 purchase totals = | $984.09 | $1,077.0352 | $1,077.04 | $1,077.05 | $1,077.00 | |