| 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 | $57.41 | 11.248% | $63.8675 | $63.87 | $63.85 | $63.90 |
| Purchase #2 | $85.64 | 8.300% | $92.7481 | $92.75 | $92.75 | $92.70 |
| Purchase #3 | $48.38 | 12.325% | $54.3428 | $54.34 | $54.35 | $54.30 |
| Purchase #4 | $214.60 | 9.366% | $234.6994 | $234.70 | $234.70 | $234.70 |
| Purchase #5 | $141.64 | 8.132% | $153.1582 | $153.16 | $153.15 | $153.20 |
| Purchase #6 | $241.53 | 7.829% | $260.4394 | $260.44 | $260.45 | $260.40 |
| Purchase #7 | $246.37 | 7.653% | $265.2247 | $265.22 | $265.20 | $265.20 |
| 7 purchase totals = | $1,035.57 | $1,124.4801 | $1,124.48 | $1,124.45 | $1,124.40 | |