| 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 | $14.79 | 8.149% | $15.9952 | $16.00 | $16.00 | $16.00 |
| Purchase #2 | $230.62 | 3.442% | $238.5579 | $238.56 | $238.55 | $238.60 |
| Purchase #3 | $196.64 | 4.312% | $205.1191 | $205.12 | $205.10 | $205.10 |
| Purchase #4 | $45.25 | 11.737% | $50.561 | $50.56 | $50.55 | $50.60 |
| Purchase #5 | $69.84 | 7.758% | $75.2582 | $75.26 | $75.25 | $75.30 |
| Purchase #6 | $137.27 | 3.236% | $141.7121 | $141.71 | $141.70 | $141.70 |
| Purchase #7 | $204.66 | 12.681% | $230.6129 | $230.61 | $230.60 | $230.60 |
| 7 purchase totals = | $899.07 | $957.8164 | $957.82 | $957.75 | $957.90 | |