| 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 | $185.53 | 10.248% | $204.5431 | $204.54 | $204.55 | $204.50 |
| Purchase #2 | $75.95 | 3.191% | $78.3736 | $78.37 | $78.35 | $78.40 |
| Purchase #3 | $162.96 | 12.759% | $183.7521 | $183.75 | $183.75 | $183.80 |
| Purchase #4 | $154.55 | 9.692% | $169.529 | $169.53 | $169.55 | $169.50 |
| Purchase #5 | $235.42 | 9.172% | $257.0127 | $257.01 | $257.00 | $257.00 |
| Purchase #6 | $57.64 | 9.236% | $62.9636 | $62.96 | $62.95 | $63.00 |
| Purchase #7 | $52.27 | 7.630% | $56.2582 | $56.26 | $56.25 | $56.30 |
| 7 purchase totals = | $924.32 | $1,012.4323 | $1,012.42 | $1,012.40 | $1,012.50 | |