| 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 | $69.67 | 7.633% | $74.9879 | $74.99 | $75.00 | $75.00 |
| Purchase #2 | $155.70 | 12.733% | $175.5253 | $175.53 | $175.55 | $175.50 |
| Purchase #3 | $154.85 | 8.862% | $168.5728 | $168.57 | $168.55 | $168.60 |
| Purchase #4 | $218.42 | 10.199% | $240.6967 | $240.70 | $240.70 | $240.70 |
| Purchase #5 | $219.43 | 13.451% | $248.9455 | $248.95 | $248.95 | $248.90 |
| Purchase #6 | $17.40 | 7.675% | $18.7355 | $18.74 | $18.75 | $18.70 |
| Purchase #7 | $242.35 | 11.750% | $270.8261 | $270.83 | $270.85 | $270.80 |
| 7 purchase totals = | $1,077.82 | $1,198.2898 | $1,198.31 | $1,198.35 | $1,198.20 | |