| 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 | $235.56 | 4.835% | $246.9493 | $246.95 | $246.95 | $246.90 |
| Purchase #2 | $130.40 | 5.228% | $137.2173 | $137.22 | $137.20 | $137.20 |
| Purchase #3 | $32.37 | 10.565% | $35.7899 | $35.79 | $35.80 | $35.80 |
| Purchase #4 | $99.95 | 6.421% | $106.3678 | $106.37 | $106.35 | $106.40 |
| Purchase #5 | $50.31 | 8.781% | $54.7277 | $54.73 | $54.75 | $54.70 |
| Purchase #6 | $49.77 | 9.445% | $54.4708 | $54.47 | $54.45 | $54.50 |
| Purchase #7 | $114.31 | 12.161% | $128.2112 | $128.21 | $128.20 | $128.20 |
| 7 purchase totals = | $712.67 | $763.7340 | $763.74 | $763.70 | $763.70 | |