| 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 | $70.50 | 8.706% | $76.6377 | $76.64 | $76.65 | $76.60 |
| Purchase #2 | $119.78 | 12.468% | $134.7142 | $134.71 | $134.70 | $134.70 |
| Purchase #3 | $91.30 | 8.551% | $99.1071 | $99.11 | $99.10 | $99.10 |
| Purchase #4 | $249.83 | 3.821% | $259.376 | $259.38 | $259.40 | $259.40 |
| Purchase #5 | $138.61 | 11.871% | $155.0644 | $155.06 | $155.05 | $155.10 |
| Purchase #6 | $228.85 | 6.253% | $243.16 | $243.16 | $243.15 | $243.20 |
| Purchase #7 | $202.49 | 13.702% | $230.2352 | $230.24 | $230.25 | $230.20 |
| 7 purchase totals = | $1,101.36 | $1,198.2946 | $1,198.30 | $1,198.30 | $1,198.30 | |