| 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 | $75.37 | 11.865% | $84.3127 | $84.31 | $84.30 | $84.30 |
| Purchase #2 | $206.87 | 9.446% | $226.4109 | $226.41 | $226.40 | $226.40 |
| Purchase #3 | $156.85 | 6.675% | $167.3197 | $167.32 | $167.30 | $167.30 |
| Purchase #4 | $145.65 | 6.847% | $155.6227 | $155.62 | $155.60 | $155.60 |
| Purchase #5 | $29.67 | 8.306% | $32.1344 | $32.13 | $32.15 | $32.10 |
| Purchase #6 | $204.49 | 12.692% | $230.4439 | $230.44 | $230.45 | $230.40 |
| Purchase #7 | $160.81 | 3.799% | $166.9192 | $166.92 | $166.90 | $166.90 |
| 7 purchase totals = | $979.71 | $1,063.1635 | $1,063.15 | $1,063.10 | $1,063.00 | |