| 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 | $229.37 | 7.732% | $247.1049 | $247.10 | $247.10 | $247.10 |
| Purchase #2 | $28.56 | 4.679% | $29.8963 | $29.90 | $29.90 | $29.90 |
| Purchase #3 | $75.68 | 12.190% | $84.9054 | $84.91 | $84.90 | $84.90 |
| Purchase #4 | $238.51 | 3.107% | $245.9205 | $245.92 | $245.90 | $245.90 |
| Purchase #5 | $101.91 | 7.216% | $109.2638 | $109.26 | $109.25 | $109.30 |
| Purchase #6 | $214.45 | 9.549% | $234.9278 | $234.93 | $234.95 | $234.90 |
| Purchase #7 | $118.88 | 10.171% | $130.9713 | $130.97 | $130.95 | $131.00 |
| 7 purchase totals = | $1,007.36 | $1,082.9900 | $1,082.99 | $1,082.95 | $1,083.00 | |