| 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 | $243.74 | 6.209% | $258.8738 | $258.87 | $258.85 | $258.90 |
| Purchase #2 | $85.36 | 13.245% | $96.6659 | $96.67 | $96.65 | $96.70 |
| Purchase #3 | $119.74 | 10.241% | $132.0026 | $132.00 | $132.00 | $132.00 |
| Purchase #4 | $32.65 | 13.601% | $37.0907 | $37.09 | $37.10 | $37.10 |
| Purchase #5 | $130.88 | 8.227% | $141.6475 | $141.65 | $141.65 | $141.60 |
| Purchase #6 | $144.50 | 6.300% | $153.6035 | $153.60 | $153.60 | $153.60 |
| Purchase #7 | $131.62 | 4.171% | $137.1099 | $137.11 | $137.10 | $137.10 |
| 7 purchase totals = | $888.49 | $956.9939 | $956.99 | $956.95 | $957.00 | |