| 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 | $239.75 | 11.117% | $266.403 | $266.40 | $266.40 | $266.40 |
| Purchase #2 | $63.75 | 6.540% | $67.9193 | $67.92 | $67.90 | $67.90 |
| Purchase #3 | $16.85 | 6.720% | $17.9823 | $17.98 | $18.00 | $18.00 |
| Purchase #4 | $36.25 | 5.734% | $38.3286 | $38.33 | $38.35 | $38.30 |
| Purchase #5 | $127.95 | 6.397% | $136.135 | $136.14 | $136.15 | $136.10 |
| Purchase #6 | $87.95 | 6.500% | $93.6668 | $93.67 | $93.65 | $93.70 |
| Purchase #7 | $120.94 | 6.768% | $129.1252 | $129.13 | $129.15 | $129.10 |
| 7 purchase totals = | $693.44 | $749.5602 | $749.57 | $749.60 | $749.50 | |