| 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 | $126.96 | 6.394% | $135.0778 | $135.08 | $135.10 | $135.10 |
| Purchase #2 | $173.30 | 7.136% | $185.6667 | $185.67 | $185.65 | $185.70 |
| Purchase #3 | $185.86 | 10.653% | $205.6597 | $205.66 | $205.65 | $205.70 |
| Purchase #4 | $118.40 | 13.219% | $134.0513 | $134.05 | $134.05 | $134.10 |
| Purchase #5 | $181.83 | 11.654% | $203.0205 | $203.02 | $203.00 | $203.00 |
| Purchase #6 | $69.26 | 8.271% | $74.9885 | $74.99 | $75.00 | $75.00 |
| Purchase #7 | $102.79 | 10.651% | $113.7382 | $113.74 | $113.75 | $113.70 |
| 7 purchase totals = | $958.40 | $1,052.2027 | $1,052.21 | $1,052.20 | $1,052.30 | |