| 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 | $32.94 | 9.383% | $36.0308 | $36.03 | $36.05 | $36.00 |
| Purchase #2 | $91.46 | 7.713% | $98.5143 | $98.51 | $98.50 | $98.50 |
| Purchase #3 | $115.28 | 11.332% | $128.3435 | $128.34 | $128.35 | $128.30 |
| Purchase #4 | $6.57 | 12.251% | $7.3749 | $7.37 | $7.35 | $7.40 |
| Purchase #5 | $9.66 | 9.741% | $10.601 | $10.60 | $10.60 | $10.60 |
| Purchase #6 | $53.83 | 13.722% | $61.2166 | $61.22 | $61.20 | $61.20 |
| Purchase #7 | $157.84 | 5.209% | $166.0619 | $166.06 | $166.05 | $166.10 |
| 7 purchase totals = | $467.58 | $508.1430 | $508.13 | $508.10 | $508.10 | |