| 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 | $79.39 | 6.575% | $84.6099 | $84.61 | $84.60 | $84.60 |
| Purchase #2 | $95.86 | 9.850% | $105.3022 | $105.30 | $105.30 | $105.30 |
| Purchase #3 | $203.97 | 4.383% | $212.91 | $212.91 | $212.90 | $212.90 |
| Purchase #4 | $136.86 | 6.436% | $145.6683 | $145.67 | $145.65 | $145.70 |
| Purchase #5 | $157.54 | 11.324% | $175.3798 | $175.38 | $175.40 | $175.40 |
| Purchase #6 | $195.48 | 4.433% | $204.1456 | $204.15 | $204.15 | $204.10 |
| Purchase #7 | $135.95 | 13.752% | $154.6458 | $154.65 | $154.65 | $154.60 |
| 7 purchase totals = | $1,005.05 | $1,082.6616 | $1,082.67 | $1,082.65 | $1,082.60 | |