| 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 | $241.54 | 8.720% | $262.6023 | $262.60 | $262.60 | $262.60 |
| Purchase #2 | $40.74 | 6.143% | $43.2427 | $43.24 | $43.25 | $43.20 |
| Purchase #3 | $40.39 | 9.191% | $44.1022 | $44.10 | $44.10 | $44.10 |
| Purchase #4 | $20.92 | 6.492% | $22.2781 | $22.28 | $22.30 | $22.30 |
| Purchase #5 | $232.53 | 12.145% | $260.7708 | $260.77 | $260.75 | $260.80 |
| Purchase #6 | $8.85 | 4.422% | $9.2413 | $9.24 | $9.25 | $9.20 |
| Purchase #7 | $23.58 | 10.234% | $25.9932 | $25.99 | $26.00 | $26.00 |
| 7 purchase totals = | $608.55 | $668.2306 | $668.22 | $668.25 | $668.20 | |