| 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 | $241.30 | 7.343% | $259.0187 | $259.02 | $259.00 | $259.00 |
| Purchase #2 | $5.86 | 12.766% | $6.6081 | $6.61 | $6.60 | $6.60 |
| Purchase #3 | $235.66 | 8.861% | $256.5418 | $256.54 | $256.55 | $256.50 |
| Purchase #4 | $80.32 | 13.439% | $91.1142 | $91.11 | $91.10 | $91.10 |
| Purchase #5 | $40.86 | 8.525% | $44.3433 | $44.34 | $44.35 | $44.30 |
| Purchase #6 | $74.54 | 9.739% | $81.7995 | $81.80 | $81.80 | $81.80 |
| Purchase #7 | $130.60 | 4.445% | $136.4052 | $136.41 | $136.40 | $136.40 |
| 7 purchase totals = | $809.14 | $875.8308 | $875.83 | $875.80 | $875.70 | |