| 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 | $220.84 | 11.535% | $246.3139 | $246.31 | $246.30 | $246.30 |
| Purchase #2 | $16.54 | 7.287% | $17.7453 | $17.75 | $17.75 | $17.70 |
| Purchase #3 | $70.78 | 8.147% | $76.5464 | $76.55 | $76.55 | $76.50 |
| Purchase #4 | $49.28 | 13.262% | $55.8155 | $55.82 | $55.80 | $55.80 |
| Purchase #5 | $32.38 | 5.653% | $34.2104 | $34.21 | $34.20 | $34.20 |
| Purchase #6 | $84.53 | 13.610% | $96.0345 | $96.03 | $96.05 | $96.00 |
| Purchase #7 | $240.66 | 9.578% | $263.7104 | $263.71 | $263.70 | $263.70 |
| 7 purchase totals = | $715.01 | $790.3764 | $790.38 | $790.35 | $790.20 | |