| 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 | $85.45 | 8.240% | $92.4911 | $92.49 | $92.50 | $92.50 |
| Purchase #2 | $230.96 | 7.753% | $248.8663 | $248.87 | $248.85 | $248.90 |
| Purchase #3 | $33.47 | 7.789% | $36.077 | $36.08 | $36.10 | $36.10 |
| Purchase #4 | $219.33 | 6.379% | $233.3211 | $233.32 | $233.30 | $233.30 |
| Purchase #5 | $247.95 | 3.137% | $255.7282 | $255.73 | $255.75 | $255.70 |
| Purchase #6 | $223.29 | 10.746% | $247.2847 | $247.28 | $247.30 | $247.30 |
| Purchase #7 | $172.80 | 11.641% | $192.9156 | $192.92 | $192.90 | $192.90 |
| 7 purchase totals = | $1,213.25 | $1,306.6840 | $1,306.69 | $1,306.70 | $1,306.70 | |