| 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 | $84.49 | 8.638% | $91.7882 | $91.79 | $91.80 | $91.80 |
| Purchase #2 | $41.52 | 5.252% | $43.7006 | $43.70 | $43.70 | $43.70 |
| Purchase #3 | $242.89 | 8.155% | $262.6977 | $262.70 | $262.70 | $262.70 |
| Purchase #4 | $225.66 | 10.132% | $248.5239 | $248.52 | $248.50 | $248.50 |
| Purchase #5 | $147.41 | 12.582% | $165.9571 | $165.96 | $165.95 | $166.00 |
| Purchase #6 | $214.86 | 12.400% | $241.5026 | $241.50 | $241.50 | $241.50 |
| Purchase #7 | $59.37 | 6.402% | $63.1709 | $63.17 | $63.15 | $63.20 |
| 7 purchase totals = | $1,016.20 | $1,117.3410 | $1,117.34 | $1,117.30 | $1,117.40 | |