| 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 | $74.31 | 13.418% | $84.2809 | $84.28 | $84.30 | $84.30 |
| Purchase #2 | $230.64 | 8.289% | $249.7577 | $249.76 | $249.75 | $249.80 |
| Purchase #3 | $63.34 | 12.652% | $71.3538 | $71.35 | $71.35 | $71.40 |
| Purchase #4 | $180.25 | 8.251% | $195.1224 | $195.12 | $195.10 | $195.10 |
| Purchase #5 | $154.88 | 8.395% | $167.8822 | $167.88 | $167.90 | $167.90 |
| Purchase #6 | $210.43 | 10.635% | $232.8092 | $232.81 | $232.80 | $232.80 |
| Purchase #7 | $82.38 | 11.253% | $91.6502 | $91.65 | $91.65 | $91.70 |
| 7 purchase totals = | $996.23 | $1,092.8564 | $1,092.85 | $1,092.85 | $1,093.00 | |