| 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 | $55.70 | 3.408% | $57.5983 | $57.60 | $57.60 | $57.60 |
| Purchase #2 | $28.92 | 10.494% | $31.9549 | $31.95 | $31.95 | $32.00 |
| Purchase #3 | $101.48 | 7.739% | $109.3335 | $109.33 | $109.35 | $109.30 |
| Purchase #4 | $85.51 | 8.578% | $92.845 | $92.85 | $92.85 | $92.80 |
| Purchase #5 | $203.96 | 13.617% | $231.7332 | $231.73 | $231.75 | $231.70 |
| Purchase #6 | $246.68 | 4.465% | $257.6943 | $257.69 | $257.70 | $257.70 |
| Purchase #7 | $60.96 | 3.336% | $62.9936 | $62.99 | $63.00 | $63.00 |
| 7 purchase totals = | $783.21 | $844.1528 | $844.14 | $844.20 | $844.10 | |