| 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 | $245.44 | 5.865% | $259.8351 | $259.84 | $259.85 | $259.80 |
| Purchase #2 | $80.69 | 13.367% | $91.4758 | $91.48 | $91.50 | $91.50 |
| Purchase #3 | $198.43 | 3.746% | $205.8632 | $205.86 | $205.85 | $205.90 |
| Purchase #4 | $42.84 | 3.375% | $44.2859 | $44.29 | $44.30 | $44.30 |
| Purchase #5 | $182.47 | 13.343% | $206.817 | $206.82 | $206.80 | $206.80 |
| Purchase #6 | $204.33 | 3.334% | $211.1424 | $211.14 | $211.15 | $211.10 |
| Purchase #7 | $185.89 | 8.557% | $201.7966 | $201.80 | $201.80 | $201.80 |
| 7 purchase totals = | $1,140.09 | $1,221.2160 | $1,221.23 | $1,221.25 | $1,221.20 | |