| 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 | $22.86 | 5.385% | $24.091 | $24.09 | $24.10 | $24.10 |
| Purchase #2 | $57.54 | 13.868% | $65.5196 | $65.52 | $65.50 | $65.50 |
| Purchase #3 | $180.45 | 8.329% | $195.4797 | $195.48 | $195.50 | $195.50 |
| Purchase #4 | $194.67 | 5.178% | $204.75 | $204.75 | $204.75 | $204.80 |
| Purchase #5 | $145.59 | 11.174% | $161.8582 | $161.86 | $161.85 | $161.90 |
| Purchase #6 | $233.81 | 8.164% | $252.8982 | $252.90 | $252.90 | $252.90 |
| Purchase #7 | $233.83 | 13.187% | $264.6652 | $264.67 | $264.65 | $264.70 |
| 7 purchase totals = | $1,068.75 | $1,169.2619 | $1,169.27 | $1,169.25 | $1,169.40 | |