| 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 | $99.54 | 13.851% | $113.3273 | $113.33 | $113.35 | $113.30 |
| Purchase #2 | $152.55 | 3.160% | $157.3706 | $157.37 | $157.35 | $157.40 |
| Purchase #3 | $55.39 | 12.458% | $62.2905 | $62.29 | $62.30 | $62.30 |
| Purchase #4 | $230.90 | 6.216% | $245.2527 | $245.25 | $245.25 | $245.30 |
| Purchase #5 | $95.49 | 9.418% | $104.4832 | $104.48 | $104.50 | $104.50 |
| Purchase #6 | $10.62 | 10.571% | $11.7426 | $11.74 | $11.75 | $11.70 |
| Purchase #7 | $91.47 | 4.422% | $95.5148 | $95.51 | $95.50 | $95.50 |
| 7 purchase totals = | $735.96 | $789.9817 | $789.97 | $790.00 | $790.00 | |