| 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 | $8.75 | 13.729% | $9.9513 | $9.95 | $9.95 | $10.00 |
| Purchase #2 | $90.77 | 4.526% | $94.8783 | $94.88 | $94.90 | $94.90 |
| Purchase #3 | $227.81 | 8.215% | $246.5246 | $246.52 | $246.50 | $246.50 |
| Purchase #4 | $233.65 | 12.237% | $262.2418 | $262.24 | $262.25 | $262.20 |
| Purchase #5 | $63.93 | 7.530% | $68.7439 | $68.74 | $68.75 | $68.70 |
| Purchase #6 | $149.50 | 3.748% | $155.1033 | $155.10 | $155.10 | $155.10 |
| Purchase #7 | $177.89 | 7.458% | $191.157 | $191.16 | $191.15 | $191.20 |
| 7 purchase totals = | $952.30 | $1,028.6002 | $1,028.59 | $1,028.60 | $1,028.60 | |