| 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 | $34.96 | 8.296% | $37.8603 | $37.86 | $37.85 | $37.90 |
| Purchase #2 | $242.60 | 11.344% | $270.1205 | $270.12 | $270.10 | $270.10 |
| Purchase #3 | $143.68 | 4.349% | $149.9286 | $149.93 | $149.95 | $149.90 |
| Purchase #4 | $152.53 | 8.208% | $165.0497 | $165.05 | $165.05 | $165.00 |
| Purchase #5 | $178.52 | 7.828% | $192.4945 | $192.49 | $192.50 | $192.50 |
| Purchase #6 | $207.82 | 4.732% | $217.654 | $217.65 | $217.65 | $217.70 |
| Purchase #7 | $230.80 | 13.577% | $262.1357 | $262.14 | $262.15 | $262.10 |
| 7 purchase totals = | $1,190.91 | $1,295.2433 | $1,295.24 | $1,295.25 | $1,295.20 | |