| 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 | $89.33 | 7.792% | $96.2906 | $96.29 | $96.30 | $96.30 |
| Purchase #2 | $21.37 | 9.596% | $23.4207 | $23.42 | $23.40 | $23.40 |
| Purchase #3 | $212.43 | 8.433% | $230.3442 | $230.34 | $230.35 | $230.30 |
| Purchase #4 | $126.35 | 11.492% | $140.8701 | $140.87 | $140.85 | $140.90 |
| Purchase #5 | $240.66 | 9.449% | $263.4 | $263.40 | $263.40 | $263.40 |
| Purchase #6 | $231.92 | 10.461% | $256.1812 | $256.18 | $256.20 | $256.20 |
| Purchase #7 | $147.88 | 7.665% | $159.215 | $159.22 | $159.20 | $159.20 |
| 7 purchase totals = | $1,069.94 | $1,169.7218 | $1,169.72 | $1,169.70 | $1,169.70 | |