| 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 | $25.67 | 3.447% | $26.5548 | $26.55 | $26.55 | $26.60 |
| Purchase #2 | $137.34 | 11.163% | $152.6713 | $152.67 | $152.65 | $152.70 |
| Purchase #3 | $58.98 | 9.173% | $64.3902 | $64.39 | $64.40 | $64.40 |
| Purchase #4 | $37.94 | 11.589% | $42.3369 | $42.34 | $42.35 | $42.30 |
| Purchase #5 | $61.36 | 10.783% | $67.9764 | $67.98 | $68.00 | $68.00 |
| Purchase #6 | $180.37 | 9.764% | $197.9813 | $197.98 | $198.00 | $198.00 |
| Purchase #7 | $6.34 | 12.143% | $7.1099 | $7.11 | $7.10 | $7.10 |
| 7 purchase totals = | $508.00 | $559.0208 | $559.02 | $559.05 | $559.10 | |