| 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 | $61.66 | 12.608% | $69.4341 | $69.43 | $69.45 | $69.40 |
| Purchase #2 | $103.88 | 4.121% | $108.1609 | $108.16 | $108.15 | $108.20 |
| Purchase #3 | $5.77 | 3.274% | $5.9589 | $5.96 | $5.95 | $6.00 |
| Purchase #4 | $66.72 | 6.636% | $71.1475 | $71.15 | $71.15 | $71.10 |
| Purchase #5 | $38.27 | 11.568% | $42.6971 | $42.70 | $42.70 | $42.70 |
| Purchase #6 | $105.99 | 7.760% | $114.2148 | $114.21 | $114.20 | $114.20 |
| Purchase #7 | $174.97 | 11.595% | $195.2578 | $195.26 | $195.25 | $195.30 |
| 7 purchase totals = | $557.26 | $606.8711 | $606.87 | $606.85 | $606.90 | |