| 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 | $183.82 | 9.503% | $201.2884 | $201.29 | $201.30 | $201.30 |
| Purchase #2 | $51.59 | 3.424% | $53.3564 | $53.36 | $53.35 | $53.40 |
| Purchase #3 | $61.48 | 9.328% | $67.2149 | $67.21 | $67.20 | $67.20 |
| Purchase #4 | $16.85 | 7.512% | $18.1158 | $18.12 | $18.10 | $18.10 |
| Purchase #5 | $61.70 | 11.803% | $68.9825 | $68.98 | $69.00 | $69.00 |
| Purchase #6 | $135.98 | 12.730% | $153.2903 | $153.29 | $153.30 | $153.30 |
| Purchase #7 | $48.32 | 6.369% | $51.3975 | $51.40 | $51.40 | $51.40 |
| 7 purchase totals = | $559.74 | $613.6458 | $613.65 | $613.65 | $613.70 | |