| 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 | $14.36 | 13.547% | $16.3053 | $16.31 | $16.30 | $16.30 |
| Purchase #2 | $204.25 | 6.679% | $217.8919 | $217.89 | $217.90 | $217.90 |
| Purchase #3 | $29.54 | 13.669% | $33.5778 | $33.58 | $33.60 | $33.60 |
| Purchase #4 | $160.25 | 9.144% | $174.9033 | $174.90 | $174.90 | $174.90 |
| Purchase #5 | $219.74 | 6.276% | $233.5309 | $233.53 | $233.55 | $233.50 |
| Purchase #6 | $114.49 | 5.184% | $120.4252 | $120.43 | $120.45 | $120.40 |
| Purchase #7 | $147.69 | 13.270% | $167.2885 | $167.29 | $167.30 | $167.30 |
| 7 purchase totals = | $890.32 | $963.9229 | $963.93 | $964.00 | $963.90 | |