| 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 | $120.88 | 3.516% | $125.1301 | $125.13 | $125.15 | $125.10 |
| Purchase #2 | $153.74 | 11.686% | $171.7061 | $171.71 | $171.70 | $171.70 |
| Purchase #3 | $86.55 | 9.778% | $95.0129 | $95.01 | $95.00 | $95.00 |
| Purchase #4 | $197.81 | 4.698% | $207.1031 | $207.10 | $207.10 | $207.10 |
| Purchase #5 | $141.59 | 4.150% | $147.466 | $147.47 | $147.45 | $147.50 |
| Purchase #6 | $27.85 | 6.422% | $29.6385 | $29.64 | $29.65 | $29.60 |
| Purchase #7 | $88.38 | 8.640% | $96.016 | $96.02 | $96.00 | $96.00 |
| 7 purchase totals = | $816.80 | $872.0727 | $872.08 | $872.05 | $872.00 | |