| 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 | $15.92 | 7.759% | $17.1552 | $17.16 | $17.15 | $17.20 |
| Purchase #2 | $58.78 | 6.836% | $62.7982 | $62.80 | $62.80 | $62.80 |
| Purchase #3 | $149.95 | 3.350% | $154.9733 | $154.97 | $154.95 | $155.00 |
| Purchase #4 | $147.58 | 3.152% | $152.2317 | $152.23 | $152.25 | $152.20 |
| Purchase #5 | $197.42 | 10.325% | $217.8036 | $217.80 | $217.80 | $217.80 |
| Purchase #6 | $195.28 | 4.268% | $203.6146 | $203.61 | $203.60 | $203.60 |
| Purchase #7 | $88.64 | 6.365% | $94.2819 | $94.28 | $94.30 | $94.30 |
| 7 purchase totals = | $853.57 | $902.8585 | $902.85 | $902.85 | $902.90 | |